User:YULdigitalpreservation/FileFormatsList

File Formats

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label	description	developer	has part(s)	PRONOM file format ID	Library of Congress Format Description Document ID	topic's main category	described by source	official website	File Format Wiki page ID
%clay vane	file system								%clay_vane
+D	file system								+D_filesystem
.3ds	file format used by the Autodesk 3ds Max	Autodesk		x-fmt/19	No/unknown value		Encyclopedia of graphics file formats		3DS
.DS_Store	proprietary format hidden file	Apple		fmt/394	No/unknown value				Desktop_Services_Store
.arpa	top-level domain						RFC 6761: Special-Use Domain Names	http://www.iana.org/arpa-dom/	TLD_.arpa
.art	file format								ART_(Android_Runtime)
.edu	sponsored top-level domain intended for educational institutions							http://www.educause.edu/edudomain/ https://net.educause.edu/	TLD_.edu
.google	top-level Internet domain								TLD_.google
.int	sponsored top-level Internet domain reserved for intergovernmental organisations						RFC 9121: Deprecating Infrastructure "int" Domains	http://www.iana.org/int-dom/	TLD_.int
.kim	sponsored top-level Internet domain							http://get.kim/	TLD_.kim
.mobi	generic top-level Internet domain							http://www.mtld.mobi/	TLD_.mobi
.net	Generic Top Domain							http://www.verisigninc.com/fr	TLD_.net
.org	generic top-level domain							http://pir.org/	TLD_.org
.piskel	native format of Piskel, using JSON and base-64d PNG	Piskel							Piskel_canvas
.xxx	sponsored top-level Internet domain intended for pornographic websites							http://icmregistry.com/	TLD_.xxx
/etc/passwd	Unix/Linux configuration file		/etc/passwd record						passwd
16 mm film	film gauge								16_mm_movies
1tracker module	file format			No/unknown value	No/unknown value				1tracker_module
23andMe	biotechnology company							https://www.23andme.com https://you.23andme.com/	23andMe
2SF	file format			No/unknown value	No/unknown value				2SF
3-DI	type of barcode								3-DI
35 mm film	motion picture film format					Category:35 mm film			35_mm_slides
3D Manufacturing Format	file format			fmt/829	No/unknown value		3D Manufacturing Format Core Specification & Reference Guide, version 1.1	http://www.3mf.io/specification/	3MF
3D Movie Maker	file format	Microsoft							Movie Maker 3D Movie Maker
3D Studio (DOS) 2D/3D Loft Object File	file format			fmt/1830					LFT
3D Studio (DOS) project-file format	file format			fmt/1831					PRJ
3D modeling software	type of software which allows a user to develop a mathematical representation of any three-dimensional surface of an object (either inanimate or living)								3D_and_CAD/CAM_Models
3DMF	Data format for Mac								3DMF
3GPP file format	file format	3rd Generation Partnership Project		fmt/357	No/unknown value		3GPP file format (3GP) technical specification, version 13.4.1		3GP
3GPP2 file format	file format	3rd Generation Partnership Project 2		No/unknown value	No/unknown value		3GPP2 C.S0050-B 3GPP2 File Formats for Multimedia Services, version 1.0		3G2
3M Printscape	Design software for 3M paper products			fmt/1275					3M_Printscape
4X IMA ADPCM	file format			No/unknown value	No/unknown value				4X_IMA_ADPCM
4bottle	data and file format for archiving collections of files and folders			No/unknown value	No/unknown value				4Q
7-Zip	open-source file archiver and extractor	Igor Pavlov				Category:7-Zip		https://www.7-zip.org/	7-Zip
7z	family of archive file formats used by 7-Zip	Igor Pavlov	7z, version 0.2 (with compression methods version 3.08 beta) 7z, version 0.2 (with compression methods version 4.16 beta, distributed with 7zip v4.20) 7z, version 0.2 (with compression methods version 4.16 beta, distributed with 7zip v4.26) 7z, version 0.2 (with compression methods version 4.27, distributed with 7zip v4.27) 7z, version 0.2 (with compression methods version 4.27, distributed with 7zip v4.28) 7z, version 0.2 (with compression methods version 4.38) 7z, version 0.2 (with compression methods version 4.43) 7z, version 0.2 (with compression methods version 4.45) 7z, version 0.2 (with compression methods version 4.56) 7z, version 0.2 (with compression methods version 4.61) 7z, version 0.2 (with compression methods version 4.65) 7z, version 0.2 (with compression methods version 9.04) 7z, version 0.2 (with compression methods version 9.18) 7z, version 0.2 (with compression methods version 9.24) 7z, version 0.2 (with compression methods version 15.00) 7z, version 0.2 (with compression methods version 15.06) 7z, version 0.2 (with compression methods version 16.03)	fmt/484	fdd000539			https://www.7-zip.org/7z.html	7z
8 mm film	film gauge						Disney A to Z		8_mm_movies
8 mm video format	family of video recording formats for 8mm magnetic tape								Video8
8-Bit Sampled Voice	file format	Electronic Arts Commodore International		fmt/339	No/unknown value				8-Bit_Sampled_Voice
8-track tape	magnetic tape sound recording technology						Museum of Obsolete Media		8-Track
A Virtual File System	file system								AVFS
AAE sidecar format	file format			fmt/980	No/unknown value				AAE_sidecar_format
AAI	file format			No/unknown value	No/unknown value				AAI
ABA routing transit number	nine digit code which appears on the bottom of negotiable instruments to identify the financial institution on which it was drawn								Routing_transit_number
ABC notation	file format family for music notation		ABC notation, version 1.6 ABC notation, version 2.0 ABC notation, version 2.1	No/unknown value	No/unknown value			http://abcnotation.com/	ABC_(musical_notation)
AC1D-DC1A Packer	file format								AC1D-DC1A_Packer
ACE	archive file format			No/unknown value	No/unknown value				ACE
ADA	audio file format								ADA
ADRIFT	file format			fmt/1584					ADRIFT
AGBreder Binary	file format								Breder
AGSC	file format								AGSC_Audio_File
AHK script	Script and file format								AutoHotkey
AIML	XML dialect for creating natural language software agents							http://www.aiml.foundation/doc.html	AIML
AIPD	file format								AIPD
ALGOL	family of imperative computer programming languages					Category:Algol programming language family	Armenian Soviet Encyclopedia, vol. 1		ALGOL
ALZ	file format								ALZ
AMOS AmBs	file format								AMOS_AmBs
AMOS BASIC tokenized file	file format								AMOS_BASIC_tokenized_file
AMOS Icon Bank	file format								AMOS_Icon_Bank
AMOS Memory Bank	file format								AMOS_Memory_Bank
AMOS Music Bank	file format								AMOS_Music_Bank
AMOS Picture Bank	file format								AMOS_Picture_Bank
AMOS Sprite Bank	file format								AMOS_Sprite_Bank
AMusic module	file format								AMusic_module
AN2	file format								AN2
ANIM	file format	Cobham Analytic Solutions							ANIM
ANPA-1312	7-bit news agency text markup specification								ANPA-1312
ANSI Animation	file format								ANSIMation
ANSI Music	file format								ANSI_Music
ANSI art	file format								ANSI_Art
ANSI escape code	method using in-band signaling to control the formatting, color, and other output options on video text terminals								ANSI_escape_code
APAC compressed audio	file format								APAC
APD	file format								APD
APF Imagination Machine BASIC tokenized file	file format								APF_Imagination_Machine_BASIC_tokenized_file
APF Imagination Machine data cassette	type of compact cassette								APF_Imagination_Machine_data_cassette
APK	file format used for software on Google's Android operating system	Google	Android Package						APK
APL	functional, symbolic programming language for operating on multidimensional arrays	Kenneth E. Iverson IBM Lawrence M. Breed				Category:APL programming language family			APL
APL Transfer File format	file format								APL_workspace
APL code page	Code pages used specifically to write programs in the APL programming language								APL_code_page
APL workspace	file format								APL_workspace
APNG	file format			fmt/935					APNG
APT	file format								APT
APW	file format								APW
AProSys module	file format								AProSys_module
ARC	archive file format used on bulletin board systems	System Enhancement Associates							ARC_(compression_format)
ARC	archive file format for the Commodore 64								ARC_(Commodore)
ARC Digitized Raster Graphics	imagery data package	National Geospatial-Intelligence Agency	ADRG Transmittal Header File ADRG Test Patch Image File ADRG Distribution Rectangle Directory		fdd000282		MIL-A-89007: ARC Digitized Raster Graphics (ADRG)		ADRG
ARJ	compression software	Robert K. Jung						http://www.arjsoftware.com	ARJ
ARJ	archive file format			fmt/610					ARJ
ART image file format	file format	AOL		fmt/666					ART_(AOL_compressed_image)
ARTS	file format								ARTS
ARTstor Presentation	file format								Presentation ARTstor Presentation
ASC Sound Master module	file format								ASC_Sound_Master_module
ASCII	American character encoding standard					Category:ASCII	RFC 20: ASCII format for Network Interchange		ASCII
ASCII Encoded HP 48 Object	file format associated with HP 48 calculators								ASCII_Encoded_HP_48_Object
ASCII art	file format								ASCII_Art
ASCII tab	file format								ASCII_tab
ASCIIMathML	mathematical markup language							http://asciimath.org/	AsciiMath
ASYLUM Music Format	file format			fmt/1622					Asylum_Music_Format
ATASCII	encoding for Atari 8-bit family								ATASCII
ATR	Atari floppy disk image format								ATR
ATRAC Advanced Lossless	file format								ATRAC_Advanced_Lossless
AUTOEXEC.BAT	batch file loaded automatically during MS-DOS and Windows 9x startup								AUTOEXEC.BAT AUTOEXEC.DOS
AV1	open and royalty-free video coding format developed by the Alliance for Open Media	Alliance for Open Media				Category:AOMedia Video 1	AV1 Bitstream & Decoding Process Specification	https://aomedia.org/av1-features/	AV1
AV1 Image File Format	open image file format						AV1 Image File Format	https://aomediacodec.github.io/av1-avif/	AVIF
AVS X image	file format								AVS_X_image
AWD	file format								AWD_(Away3D)
Abekas YUV	file format			No/unknown value	No/unknown value				Abekas_YUV
AbiWord	free software word processor	J.M. Maurer Hubert Figuière				Category:AbiWord		https://abisource.com/	AbiWord
Ability Database	file format			No/unknown value	No/unknown value				Ability_Database
Ability Office PhotoPaint	file format			No/unknown value	No/unknown value				Ability_Office_PhotoPaint
Ability Spreadsheet Document	file format			No/unknown value	No/unknown value				Ability_Spreadsheet
Ability Spreadsheet Template	file format			No/unknown value	No/unknown value				Ability_Spreadsheet
Ability Write	file format			No/unknown value	No/unknown value				Ability_Write
Ableton Live	file format family		Ableton Device Group Ableton Device Preset Ableton Groove File Ableton Live Clip Ableton Live Pack Ableton Live Set Ableton Meta Sound Ableton Max for Live Device Ableton Warp Analysis Ableton Skin File	No/unknown value	No/unknown value				Ableton_Live
Abyss' Highest eXperience	file format			No/unknown value	No/unknown value				AHX_(Abyss)
Accelerated Mobile Pages	website publishing technology developed by Google							https://amp.dev/	Accelerated_Mobile_Pages
Access to Biological Collection Data	file format						Access to Biological Collection Data		ABCD
Acclaim Skeleton File	file format								Acclaim_ASF/AMC
Acclaim mocap file	file format								Acclaim_ASF/AMC
Accolade MIDI File Format	file format								Accolade_MIDI_File_Format
Ace Film	file format								Ace_Film
Acorn Draw	file format								Acorn_Draw
Acorn Font	file format								Acorn_Font
Acorn Replay	file format								Acorn_Replay
Acorn Sprite	file format								Acorn_Sprite
AcqKnowledge File	file format								ACQ
ActionScript file format	file format	Macromedia		No/unknown value	No/unknown value				ActionScript
Actionamics Sound Tool	file format								Actionamics_Sound_Tool
ActiveMime	file format	Microsoft		fmt/1915					ActiveMime
AdLib Visual Composer / Roland Synthesizer song	file format								AdLib_Visual_Composer_/_Roland_Synthesizer_song
AdLib instrument bank	file format			No/unknown value	No/unknown value				AdLib_instrument_bank
Ada	programming language	Jean Ichbiah S. Tucker Taft				Category:Ada (programming language)	ISO/IEC 8652	https://www.adaic.org	Ada
Adaptive Multi-Rate Wideband	audio data compression scheme optimized for speech coding	Nokia		fmt/954	fdd000255				Adaptive_Multi-Rate_WideBand_Audio
Adaptive Multi-Rate audio codec	audio compression format optimized for speech coding			fmt/356	fdd000254				Adaptive_Multi-Rate_Audio
Adaptive Transform Acoustic Coding	act adaptive transform coding	Sony Group	ATRAC Advanced Lossless						Adaptive_Transform_Acoustic_Coding
Additive Manufacturing File Format	file format for additive manufacturing			fmt/697					Additive_Manufacturing_File_Format
Adler-32	32-bit hash algorithm used to detect accidental data corruption								Adler-32
Adlib Tracker II instrument	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_instrument
Adlib Tracker II instrument bank	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_instrument_bank
Adlib Tracker II instrument bank with macros	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_instrument_bank
Adlib Tracker II instrument with fm-register macro	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_instrument
Adlib Tracker II module	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_module
Adlib Tracker II pattern	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_pattern
Adlib Tracker II tiny module	file format			No/unknown value	No/unknown value				Adlib_Tracker_II_module
Adlib Tracker instrument	file format			No/unknown value	No/unknown value				Adlib_Tracker_instrument
Adlib Tracker module	file format			No/unknown value	No/unknown value				Adlib_Tracker_module
Admiral stove fault codes	fault code used by Admiral stoves								Admiral_stove_fault_codes
Adobe ACD	file format	Adobe		x-fmt/217					Adobe_Acrobat_Capture
Adobe Action File	file format	Adobe					Adobe Photoshop File Formats Specification, November 2019 edition		Photoshop_Action_File
Adobe Cross Domain Policy File	file format								Adobe_Cross_Domain_Policy_File
Adobe FrameMaker	document processor for the production and manipulation of large structured documents	Adobe						https://www.adobe.com/products/framemaker.html https://www.adobe.com/jp/products/framemaker.html	FrameMaker
Adobe FreeHand	Two-dimensional vector graphics editing application	Adobe Macromedia Aldus						https://www.adobe.com/products/freehand/	FreeHand
Adobe Illustrator Artwork	file format family	Adobe	Adobe Illustrator Artwork, version 1.0/1.1 Adobe Illustrator Artwork, version 8.0 Adobe Illustrator Artwork, version 3.0/3.2 Adobe Illustrator Artwork, version 4.0 Adobe Illustrator Artwork, version 5.0/5.5 Adobe Illustrator Artwork, version 5.x Japenese Edition Adobe Illustrator Artwork, version 6.0 Adobe Illustrator Artwork file format, version 7.0 Adobe Illustrator file format, version 9.0 Adobe Illustrator file format, version 10 Adobe Illustrator file format, version 11 Adobe Illustrator file format, version 12 Adobe Illustrator file format, version 13 Adobe Illustrator file format, version 14 Adobe Illustrator file format, version 15 Adobe Illustrator file format, version 16 Adobe Illustrator CC Artwork 17-23 Adobe Illustrator CC 2020 Artwork 24-24.1 Adobe Illustrator CC 2020 Artwork 24.2+	No/unknown value	No/unknown value		Encyclopedia of graphics file formats		Adobe_Illustrator_Artwork
Adobe Illustrator CC 2020 Artwork 24-24.1	file format	Adobe		fmt/1863					Adobe_Illustrator_Artwork
Adobe Illustrator CC 2020 Artwork 24.2+	file format	Adobe		fmt/1864					Adobe_Illustrator_Artwork
Adobe Illustrator CC Artwork 17-23	file format	Adobe		fmt/1862					Adobe_Illustrator_Artwork
Adobe InDesign Document file format family	file format family	Adobe	Adobe InDesign Document, version CS Adobe InDesign Document, version CS2 Adobe InDesign Document, version CS3 Adobe InDesign Document, version CS4 Adobe InDesign Document, version CS5 Adobe InDesign Document, version CS6 Adobe InDesign Document, version 1 Adobe InDesign Document, version 1.5 Adobe InDesign Document, version 2 Adobe InDesign Document, version CS 5.5 Adobe InDesign Document, version CC Adobe InDesign Document, version CC 2014 Adobe InDesign Document, version CC 2015 Adobe InDesign Document, version CC 2017 Adobe InDesign Document, version CC 2018 Adobe InDesign Document, version CC 2019 Adobe InDesign Document, version CC 2020 Adobe InDesign Document, version CC 2021 Adobe InDesign Document, version CC 2023 Adobe InDesign Document, version CC 2024	x-fmt/450					InDesign_INDD
Adobe InDesign Document, version 1	file format			fmt/1628					InDesign_INDD
Adobe InDesign Document, version CC 2020	file format			fmt/1638					InDesign_INDD
Adobe InDesign Document, version CC 2021	file format			fmt/1639					InDesign_INDD
Adobe InDesign Document, version CC 2023	file format	Adobe		fmt/1941					InDesign_INDD
Adobe InDesign Document, version CC 2024	file format	Adobe		fmt/1942					InDesign_INDD
Adobe InDesign Library 2	file format	Adobe		fmt/1642					InDesign_Library
Adobe PageMaker	one of the first desktop publishing programs	Adobe Aldus						http://www.adobe.com/products/pagemaker/main.html	PageMaker
Adobe PhotoDeluxe	software	Adobe							PhotoDeluxe
Adobe Photoshop	raster graphics editor with limited vector graphics and 3D graphics editing capabilities	Adobe				Category:Adobe Photoshop		https://www.adobe.com/products/photoshop.html https://www.adobe.com/ru/products/photoshop.html https://www.adobe.com/de/products/photoshop.html https://www.adobe.com/kr/products/photoshop.html https://www.adobe.com/jp/products/photoshop.html https://www.adobe.com/ua/products/photoshop.html https://www.adobe.com/ie/products/photoshop.html https://www.adobe.com/mx/products/photoshop.html https://www.adobe.com/br/products/photoshop.html https://www.adobe.com/cz/products/photoshop.html https://www.adobe.com/bg/products/photoshop.html https://www.adobe.com/uk/products/photoshop.html https://www.adobe.com/hk_en/products/photoshop.html https://www.adobe.com/nz/products/photoshop.html https://www.adobe.com/cn/products/photoshop.html https://www.adobe.com/hk_zh/products/photoshop.html https://www.adobe.com/tw/products/photoshop.html https://www.adobe.com/pl/products/photoshop.html https://www.adobe.com/tr/products/photoshop.html https://www.adobe.com/au/products/photoshop.html	Photoshop
Adobe RGB (1998)	RGB color space developed by Adobe Systems in 1998	Adobe					Adobe RGB (1998) Color Image Encoding	http://www.adobe.com/digitalimag/adobergb.html	Adobe_RGB_(1998)
Adobe Standard Encoding	8-bit encoding extended from ASCII, used as the default encoding for many PostScript fonts	Adobe							Adobe_Standard_Encoding
Adobe Swatch Exchange	file format	Adobe		fmt/1816					Adobe_Swatch_Exchange
Adobe Type 1 ASCII Font Metrics	file format								Adobe_Type_1
Adobe Type 1 Font	file format	Adobe	Printer Font ASCII PFB Adobe PostScript Font Metrics file	fmt/660	No/unknown value				Adobe_Type_1
AdvSys	Automatic description is not available								AdvSys
Advanced Authoring System	file format								AAS
Advanced Digital Audio	file format								ADA
Advanced Disc Filing System	file system implemented in Acorn and RISC OS computers								ADFS
Advanced Encryption Standard	block cipher standard					Category:Advanced Encryption Standard	Security Engineering: A Guide to Building Dependable Distributed Systems, 2nd edition ISO/IEC 18033		AES
Advanced Function Presentation	file format								AFP
Advanced Mario Sequencer file	file format								Advanced_Mario_Sequencer_file
Advanced Systems Format	file format	Microsoft	Windows Media Audio Windows Media Video File Format Family	fmt/131	fdd000067		Advanced Systems Format (ASF) Specification, version 01.20.03		ASF
Advanced Video Attribute Terminal Assembler and Recreator	file format								AVATAR
Advanced Video Coding	file format								AVC_(file_format)
Adventure Definition Language	programming language and system for writing text adventure games								Adventure_Definition_Language
Adventure Game Toolkit	software that supports the development of adventure games								BAGS AGT
AgGateway Sales Reporting File Format	file format								AgGateway_Sales_Reporting_File_Format
Age of Empires Graphics File	file format								Age_of_Empires_Graphics_File
Age of Mythology BAR format	file format								BAR_(Age_of_Mythology)
Aiee!	Automatic description is not available								Aiee!
Akai Disk Format	floppy disk format	Akai							Akai_Disk_Format
Aley's Module	file format								Aley's_Module
Alias PIX	file format			fmt/1092					Alias_PIX
All Sound Tracker module	file format								All_Sound_Tracker_module
Allegro packfile	Automatic description is not available								Allegro_packfile
Alpha Microsystems BMP	file format								Alpha_Microsystems_BMP
Alt code	method for entering non-ASCII characters into a computer								Alt_codes
Alter Ego Vignette Script format	file format								Alter_Ego_Vignette_Script_format
Amazon Marketplace Web Service	Automatic description is not available								Amazon_Marketplace_Web_Service
Amazon S3	cloud storage service offered by Amazon Web Services		Amazon S3 Glacier					https://aws.amazon.com/s3/	Amazon_S3
Amazon downloader file	file format								Amazon_downloader_file
Amber ARR Bitmap Image	file format								Amber_ARR_Bitmap_Image
American Greetings Project 10-23	file format	Broderbund		fmt/1300					The_Print_Shop
American National Standard for Extended Latin Alphabet Coded Character Set for Bibliographic Use	character set								ANSEL
Amiga Disk File	file format			fmt/1361	No/unknown value				ADF_(Amiga)
Amiga Disk image File (generic)	file format								ADF_(Amiga)
Amiga Fast File System	File system used on Amiga computers								FFS
Amiga Module	audio tracker file format			fmt/716	fdd000126				Amiga_Module
Amiga Old File System	File system for AmigaOS	MetaComCo							OFS
Amiga Workbench icon	file format								Amiga_Workbench_icon
Amiga bitmap font	bitmap font format								Amiga_bitmap_font
Amiga double density disk	Automatic description is not available								Amiga_double_density_disk
Amiga high density disk	Automatic description is not available								Amiga_high_density_disk
Amigaguide	file format								AmigaGuide
Analyze AVW	file format								Analyze_AVW
Analyze HDR	file format								IMG/HDR
Analyze IMG	file format								IMG/HDR
Andrew File System	file system	IBM Carnegie Mellon University							Andrew_File_System
Android	open-source operating system for mobile devices created by Google	Open Handset Alliance Google	Linux kernel Bionic Dalvik VM Android Runtime			Category:Android (operating system)		https://android.com/	Android
Android Runtime	virtual machine for Android	Google						https://source.android.com/docs/core/runtime	ART_(Android_Runtime)
Anglo-American Cataloguing Rules	library cataloging standard								Anglo-American_Cataloguing_Rules
Animatic Film	Atari animation file format associated with the Animatic Animation System software by Kinetic Microsystems			fmt/1784			Encyclopedia of graphics file formats		Animatic_Film
Ant build file	XML-based format								Ant_build_file
Aperio SVS	file format								Aperio_SVS
Apple DOS	family of disk operating systems	Apple							Apple_II_DOS
Apple DOS file system	file system used on early Apple II disks, such as DOS 3.2 and DOS 3.3								Apple_DOS_file_system
Apple Disk Image	disk image file format developed by Apple and commonly used by macOS	Apple		fmt/625					Apple_Disk_Image
Apple File System	file system developed by Apple	Apple							Apple_File_System
Apple II 13 sector disk	floppy disk format								Apple_II_13_sector_disk
Apple II 16 sector disk	floppy disk format								Apple_II_16_sector_disk
Apple II data cassette	Automatic description is not available								Apple_II_data_cassette
Apple II graphics formats	Automatic description is not available								Apple_II_graphics_formats
Apple Icon Image format	file format	Apple		fmt/1185					ICNS
Apple Integer BASIC tokenized file	file format, from 1976								Apple_Integer_BASIC_tokenized_file
Apple Intermediate Codec	video codec								Apple_Intermediate_Codec
Apple Lossless	audio coding format	Apple		fmt/596				http://alac.macosforge.org https://macosforge.github.io/alac/	ALAC
Apple Partition Map	computer disk partitioning scheme	Apple							Apple_Partition_Map
Apple Preferred	file format								Apple_Preferred
Apple SOS	8-bit Apple III operating system	Apple							Apple_SOS
Apple framework	file format								Apple_framework
Apple volume label image	file format								Apple_volume_label_image
AppleDouble	file format family		AppleDouble Resource Fork, version 1 AppleDouble Resource Fork, version 2				AppleSingle/AppleDouble Formats: Developer‘s Note		AppleDouble
AppleSingle	file format family		AppleSingle, version 1 AppleSingle, version 2				AppleSingle/AppleDouble Formats: Developer‘s Note		AppleSingle
AppleWorks	family of office suite software	Apple						http://www.apple.com/appleworks/	AppleWorks
AppleWorks Presentation file format	file format	Claris							fmt/753
Applesoft BASIC tokenized file	Automatic description is not available								Applesoft_BASIC_tokenized_file
Application Developer Documentation Data	file format								ADD
Application Developer Documentation Index	file format								ADI
Application Label Cache	file format								ALC
Application Label Data	file format								ALD
Application Label Index	file format								ALI
Application Label Temporary	file format								ALT
Application Object Index	file format								AOI
Applixware Bitmap	file format			x-fmt/228					Applixware_Bitmap
Applixware Graphics	file format	Applix							Applixware_Graphics
Arabic numeral	any of the ten digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9		0 1 2 3 4 5 6 7 8 9			Category:Arabic numerals (digits)			Hindu-Arabic_numerals
Arabic numeral system	most common system for the symbolic representation of numbers in the world today								Hindu-Arabic_numerals
ArcFS	compression filing system for RISC OS								ArcFS
ArcPad	mobile mapping software								ArcPad
ArcSoft Album and SlideShow Files	file format			fmt/1833					Arcsoft_Album/Slide_Show
ArchiCAD Plan Archive	file format	Graphisoft SE		fmt/1913					PLA
Archival Resource Key	multi-purpose persistent identifier for information objects of any type						Open Science Thesaurus	https://arks.org/	ARK
Arduino	Italian open-source hardware and software company					Category:Arduino		https://www.arduino.cc/	Arduino
Arduino programming language	Automatic description is not available								Arduino_programming_language
Arkos Tracker	file format								Arkos_Tracker
Arma PBO	file format, from 2006								Arma_PBO
Armenian Standard Code for Information Interchange	set of obsolete single-byte character encodings for the Armenian alphabet defined by Armenian national standard 166-9					Category:ArmSCII			ARMSCII
ArrayTag	Automatic description is not available								ArrayTag
Arriflex D-20	Arri digital cinema camera								Arriflex_D-20
Art & Magic	file format								Art_&_Magic
Art of Noise module	file format								Art_of_Noise_module
ArtWorx Data Format	file format	Artworx							ArtWorx_Data_Format
Arts and Letters clip art library	file format			fmt/1660					Arts_&_Letters_clip_art_library
Artweaver AWD	file format								AWD_(Artweaver)
Ascii85	A form of binary-to-text encoding developed by Paul E. Rutter								Ascii85
AsciiDoc	text format language							https://asciidoc.org/	AsciiDoc
Assembly manifest (Windows)	XML-based format								Assembly_manifest_(Windows)
Astrotite	archive file format								Astrotite
Asymetrix Compel Presentation, version 1	file format	Asymetrix		fmt/1693					Asymetrix_Compel
Async Professional Fax	file format								Async_Professional_Fax
Atari 810	Disk drive for Atari computers								Atari_810
Atari BASIC tokenized file	Automatic description is not available								Atari_BASIC_tokenized_file
Atari File Management Subsystem	Automatic description is not available								Atari_File_Management_Subsystem
Atari SAP music format	file format								Slight_Atari_Player
Atari ST color palette	Automatic description is not available								Atari_ST_color_palette
Atari ST executable	file format								Atari_ST_executable
Atari SoundHeader	file format								Atari_SoundHeader
Atari data cassette	Automatic description is not available								Atari_data_cassette
Atari800	free emulator software							https://atari800.github.io/	Atari800
Atom	Atom Syndication Format (XML)-used for web feeds Atom Publishing Protocol (HTTP)-protocol for creating and updating web resources	Internet Engineering Task Force				Category:Atom (Web standard)	RFC 4287: The Atom Syndication Format	https://www.ietf.org/rfc/rfc4287	Atom
Atom web feed	file format for Atom web feeds								Atom
Attribute-Relation File Format	ASCII text file that describes a list of instances sharing a set of attributes	University of Waikato							Attribute-Relation_File_Format
Audacity Project File (Early)	file format			fmt/1823					Audacity_Project_Format
Audacity Project File 1.x	file format			fmt/1824					Audacity_Project_Format
Audacity Project File 2.x	file format			fmt/1825					Audacity_Project_Format
Audacity Project File 3.x	file format			fmt/1826					Audacity_Project_Format
Audacity Project Format Family	file format family		Audacity Project File (Early) Audacity Project File 1.x Audacity Project File 2.x Audacity Project File 3.x						Audacity_Project_Format
Audible Audiobook	file format								Audible_Audiobook
Audible Enhanced Audio	file format								Audible_Audiobook
Audio Data API (Mozilla)	Automatic description is not available								Audio_Data_API_(Mozilla)
Audio Data Interchange Format	file format				fdd000112				AAC
Audio Data Transport Stream	file format			fmt/1812					AAC
Audio Interchange File Format Family	file format family	Apple	Audio Interchange File Format, version 1.2 Audio Interchange File Format, version 1.3 Audio Interchange File Format, compressed	No/unknown value	fdd000005				AIFF
Audio Interchange File Format, compressed	file format	Apple		x-fmt/136	No/unknown value				AIFC
Audio Lossless Coding	lossless audio coding format								MPEG-4_ALS
Audio Sculpture	file format								Audio_Sculpture
Audio Video Interleave	file format	Microsoft		fmt/5	fdd000059				AVI
Australia Post standard customer barcode	mail sorting barcode system								Australia_Post_standard_customer_barcode
AutoCAD Drawing	file format family	Autodesk	AutoCAD Drawing, version 1.0 AutoCAD Drawing, version 1.2 AutoCAD Drawing, version 1.4 AutoCAD Drawing, version 2.0 AutoCAD Drawing, version 2.1 AutoCAD Drawing, version 2.2 AutoCAD Drawing, version 2.5 AutoCAD Drawing, version 2.6 AutoCAD Drawing, version 9 AutoCAD Drawing, version 10 AutoCAD Drawing, version 11 AutoCAD Drawing, version 12 AutoCAD R14 Drawing (subtype 13) AutoCAD Drawing, version 14 AutoCAD Drawing, version 2000-2002 AutoCAD Drawing, version 2004-2005 AutoCAD Drawing, version 2007-2008 AutoCAD Drawing, version 2010-2012 AutoCAD Drawing, version 2013-2014 AutoCAD Drawing, version 2018/2019/2020/2021/2022/2023	No/unknown value					DWG
AutoCAD Slide	file format	Autodesk		x-fmt/105			Encyclopedia of graphics file formats		Autodesk_Slide
AutoCAD Slide Library	file format	Autodesk		x-fmt/104					AutoCAD_Slide_Library
AutoHotkey	free, open-source macro-creation and automation software for Windows	AutoHotkey Foundation LLC						https://www.autohotkey.com/	AutoHotkey
AutoSketch	software	Autodesk						http://www.autodesk.de/adsk/servlet/pc/index?siteID=403786&id=15445111	AutoSketch
Autodesk Animator Pro FLIC	file format	Autodesk		fmt/298					FLIC
Autodesk FLI/FLC	file format family		AutoDesk FLIC Animation Autodesk Animator Pro FLIC						FLIC
Autorun.inf	configuration file for AutoRun			fmt/331					Autorun.inf
Avatar	representation of users of the Xbox Live service								Xbox_Live_Avatar
Avro Object Container File	file format								Avro
Award BIOS logo, version 1	file format								Award_BIOS_logo
Award BIOS logo, version 2	file format								Award_BIOS_logo
Axc	file format								Axc
Axon Raw Format	file format			No/unknown value	No/unknown value				ARF_(Axon_Raw_Format)
Aztec Code	type of 2D barcode								Aztec_Code
B	procedural programming language	Bell Labs Ken Thompson							B
B's Pro Tracker module	file format								B's_Pro_Tracker_module
B00	file format								BOO
B4S	file format								B4S
BACKUP	file format								BACKUP_(MS-DOS)
BACKUP (MS-DOS)	Automatic description is not available								BACKUP_(MS-DOS)
BACS Standard 18	Automatic description is not available								BACS_Standard_18
BAM	file format								BAM
BARF	Automatic description is not available	Matt Mahoney						http://mattmahoney.net/dc/barf.html	BARF
BASIC	programming language for beginners, mainly using familiar English words or abbreviations of them	Thomas Eugene Kurtz John George Kemeny Mary Kenneth Keller				Category:BASIC programming language family			BASIC
BBC BASIC tokenized file	file format	BBC Computer Literacy Project							BBC_BASIC_tokenized_file
BCIF	file format								BCIF
BCPL	multi-paradigm programming language		O-code						BCPL
BEAM	executable file format associated with the BEAM virtual machine, which is designed for programs written in Erlang								BEAM
BEF	file format								BEF
BRender PIX	file format								BRender_PIX
BSAVE	image file format								BSAVE_Image
BSON	binary data interchange format							https://bsonspec.org/	BSON
BSP	file format	id Software							BSP
BZip3	file format								BZip3
BagIt	hierarchical file packaging format								BagIt
Base16	binary-to-text encoding						RFC 4648: The Base16, Base32, and Base64 Data Encodings RFC 3548: The Base16, Base32, and Base64 Data Encodings		Hex_encoding
Basic Latin	Unicode block (U+0000-007F) which contains the same characters as ASCII					Category:Basic Latin block			controls C0 controls
Beathoven Synthesiser	file format								Beathoven_Synthesiser
Beepola song	file format								Beepola_song
Beni Tracker module	file format								Beni_Tracker_module
Bennet Yee's face format	file format								YBM
Berkeley/IRCAM/Carl Sound Format	file format								Berkeley/IRCAM/Carl_Sound_Format
Better Portable Graphics	digital image file format			fmt/687	No/unknown value			https://bellard.org/bpg/	BPG
Big Flexible Line Interpretation	file format								BFLI
BigTIFF	file format		ZoomifyImageFormat	fmt/1917	fdd000328				BigTIFF
BinHex	file format			x-fmt/416					BinHex
Binary Information File	file format								BIF_(Image_Alchemy)
Binary Property List	file format								Property_List/Binary
Binary Terrain	file format family		Binary Terrain, version 1.0 Binary Terrain, version 1.1 Binary Terrain, version 1.2 Binary Terrain External Projection file Binary Terrain, version 1.3	No/unknown value					Binary_Terrain
Binary Text	file format								BIN_(Binary_Text)
Binary Universal Form for the Representation of meteorological data	file format family	World Meteorological Organization					Encyclopedia of graphics file formats		BUFR
Binary compressed SAM format	animated image format used in the Infinity Engine, a game engine								BAM
Bink Video	file format family	RAD Game Tools	Bink Video, version 1 Bink Video, version 2					http://www.radgametools.com/bnkmain.htm	Bink_Video BIK
BioRad confocal image	file format								BioRad_confocal_image
Blend file	opensource file format of Blender 3D	Blender Foundation		fmt/902 fmt/903				http://www.blender.org/development/architecture/blender-file-format/	BLEND
BlooP and FlooP	simple programming languages								BlooP,_FlooP,_and_GlooP
Blorb	package format for interactive fiction games	Andrew Plotkin	Portable Network Graphics JPEG File Interchange Format, version 1.02 Audio Interchange File Format Family Vorbis Amiga Module						Blorb
Blu-ray Clip info	file format								CLPI
Blu-ray Disc Audio-Video MPEG-2 Transport Stream container file format	container file format			fmt/1055					M2TS
Blu-ray Disk Movie	file format								BDMV
Bob ray tracer bitmap	file format								Bob_ray_tracer_bitmap
Bonk	lossy and lossless audio compression format								Bonk
Borderlands save file	file format								Borderlands_save_file
Borland Graphics Interface image	file format								BGI_image
Brian Postma SoundMon v1.x module	file format								Brian_Postma_SoundMon_v1.x_module
Brian Postma SoundMon v2.x & v3.x module	file format								Brian_Postma_SoundMon_v2.x_&_v3.x_module
Broadcast Wave Format	file format family based on the Microsoft Wave file format	European Broadcasting Union	Broadcast Wave Format, version 0 Broadcast Wave Format, version 1 Broadcast Wave Format, version 2						BWF
Broderbund Print Shop Deluxe 5-6 file format family	group of formats related to versions 5 and 6 of The Print Shop		The Print Shop Deluxe Greeting card The Print Shop Deluxe Sign The Print Shop Deluxe Banner Broderbund Print Shop Deluxe Pamphlet The Print Shop Deluxe Letterhead The Print Shop Deluxe Business card The Print Shop Deluxe Envelope The Print Shop Deluxe Post-It Note The Print Shop Deluxe Calendar The Print Shop Deluxe Certificate The Print Shop Deluxe Postcard The Print Shop Deluxe Label The Print Shop Deluxe Online Greeting The Print Shop Deluxe Photo Pages	fmt/1299					The_Print_Shop
Brotli	open source free software compression library	Zoltán Szabadka					RFC 7932: Brotli Compressed Data Format	https://github.com/google/brotli	Brotli
Burmese numerals	numeral system		Myanmar digit						Myanmar_numerals
Buzzic v1.x	file format								Buzzic_v1.x
C# source	file format								C_Sharp
CALS Raster file format	file format family	United States Department of Defense					Encyclopedia of graphics file formats		CALS_raster
CAR	archiving file format associated with the SAP enterprise software system								CAR
CCITT Group 3	lossless compressed data format for bi-level images								CCITT_Group_3
CD5	file format			fmt/665					CD5
CFS	open file format for archiving and compressing files								Compact_File_Set
CHDK raw	file format								CHDK_raw
CKiSS	file format								KiSS_CEL
CM3	file format								CM3
CMC	file format								CMC
CMR	file format								CMR
CMS	file format								CMS
CMU Andrew Toolkit image	file format						Encyclopedia of graphics file formats		CMU_Andrew_Toolkit_image
CMU Window Manager bitmap	file format								CMU_Window_Manager_bitmap
COKE	file format			fmt/1587					COKE_(Atari_Falcon)
COM	file format								DOS_executable_(.com)
CONFIG.SYS	computer file								CONFIG.SYS
CUD-FM-File	file format								Boom_Tracker_v4.0_module
CUPS Raster	file format								CUPS_Raster
CUT	file format								CUT_(Amstrad)
CVS	historical centralized version control system	The CVS Team	pserver			Category:Concurrent Versions System		https://www.nongnu.org/cvs/	Concurrent_Versions_System
Cabinet	file format			x-fmt/414					Cabinet
Calamus Raster Graphic	file format								Calamus_Raster_Graphic
Calendar	personal calendar application for macOS and iOS by Apple Inc.	Apple						https://support.apple.com/guide/calendar/welcome/mac	ICalendar
Callus OPL Register Log	file format								Callus_OPL_Register_Log
Camera Image File Format	raw image format	Canon Inc.		fmt/593	No/unknown value				Camera_Image_File_Format
Camtasia Studio Screen Recording	(deprecated) file format	TechSmith		fmt/1852					Camtasia_Recording_File
Canon EOS C300 Custom Picture Profile	file format								Canon_EOS_C300_Custom_Picture_Profile
Canon Original RAW, version 2	file format	Canon Inc.		fmt/592	No/unknown value				Canon_RAW_2
Canon Original RAW, version 3	file format	Canon Inc.		fmt/1595					Canon_RAW_3
Canon XF-AVC	file format								Canon_XF-AVC
Canvas Image File	file format	Deneba Software							Canvas
Canvas Picture Format	file format								Canvas_(Atari)
Cap'n Proto	data serialization format and Remote Procedure Call (RPC) framework							https://capnproto.org/	Cap'n_Proto
Cap'n Proto schema	schema language								Cap'n_Proto
CapXML	file format								CapXML
Card Verifiable Certificate	Digital Certificate								Card_Verifiable_Certificate
Cartesian Perceptual Compression	compressed image file format			fmt/727	fdd000007			https://www.cartesianinc.com/Tech/	Cartesian_Perceptual_Compression
Cascading Style Sheets file format family	file format family	World Wide Web Consortium	Cascading Style Sheets Level 1 Cascading Style Sheets Level 2 Cascading Style Sheets Level 2 Revision 1 Cascading Style Sheets Level 3	x-fmt/224	fdd000482		RFC 2318: The text/css Media Type		Cascading_Style_Sheets
Casio QV digital CAMera bitmap	file format			fmt/1772					Casio_CAM
Category:DOS code pages	Wikimedia category								MS-DOS_encodings
Category:Data serialization formats	Wikimedia category								Serialization
Category:Mac OS character encodings	Wikimedia category								Macintosh_encodings
CgBI	file format								CgBI
Channel Player	file format family		Channel Player, version 1 Channel Player, version 2 Channel Player, version 3						Channel_Players
Chemical Markup Language	markup language and file format	Peter Murray-Rust Henry S. Rzepa		fmt/333			CML: Evolution and design	https://www.xml-cml.org/ https://cml.sourceforge.net/	CML
ChordML	file format								ChordML
CinemaDNG	data pack	Adobe					CinemaDNG Image Data Format Specification, version 1.1.0.0		CinemaDNG
Cineon	image file format	Kodak							Cineon
Cisco IP Phone image	file format								Cisco_IP_Phone_image
Citation File Format	file format to represent citations							https://citation-file-format.github.io/	No/unknown value Citation_File_Format
Citation Style Language	open XML-based language							https://citationstyles.org/	Citation_Style_Language
Civilization III BIX saved game format	file format								Civilization_BIC_saved_game_format
Civilization III saved game format	file format								Civilization_BIC_saved_game_format
Cloé picture	file format								Cloé_picture
Coconizer module	file format								Coconizer_module
Code 16K	A bar code format								Code_16K
Codisk Audio File	file format								Codisk_Audio_File
ColoRIX	file format								ColoRIX
Common Data Format	library and toolkit for multi-dimensional data	NASA Space Science Data Coordinated Archive							Common_Data_Format
Common Log Format	A standardized text file format usually associated with web server logs								Common_Log_Format
Common Loudspeaker Format binary (v1, Type 1)	file format			fmt/1944					Common_Loudspeaker_Format
Common Loudspeaker Format binary (v2, Type 2)	file format			fmt/1945					Common_Loudspeaker_Format
CompW	file format								CompW
Compact Disc Digital Audio	audio data format used on the compact disc								CD-DA
Compact Picture Format	file format								Canvas_(Atari)
Compartmented Mode Workstation Labeling Encodings Format	file format								Label_Encodings
Complete Genomics Data File Format	file format	Complete Genomics							Complete_Genomics
Composer 669 module	file format								Composer_669_module
Compound File Binary File Format	file format used for storing storage objects and stream objects in a hierarchical structure within a single file	Microsoft		fmt/111			Compound File Binary File Format	https://msdn.microsoft.com/en-us/library/dd942138.aspx	Microsoft_Compound_File
Compressed ARC Digitized Raster Graphics	imagery data package	National Geospatial-Intelligence Agency	Raster Product Format Table of Contents File CADRG Legend File CADRG Overview Image CADRG Frame File CADRG Update File				MIL-PRF-89038: Compressed ARC Digitized Raster Graphics (CADRG)		CADRG
CompuServe RLE	file format			fmt/1538					CompuServe_RLE
Computable Document Format	file format	Wolfram Research						http://www.wolfram.com/cdf	Computable_Document_Format
Computer Graphics Metafile	image file format family		Computer Graphics Metafile, version 1 Computer Graphics Metafile, version 3 Computer Graphics Metafile, version 4 Computer Graphics Metafile (Binary) Version 2				Encyclopedia of graphics file formats		CGM
Computer assisted qualitative data analysis software	software								Computer-assisted_qualitative_data_analysis
ComputerCraft	Minecraft mod adding computers to the game							https://www.computercraft.info/	Category:ComputerCraft
Computerized Speech Lab NSP	file format								Computerized_Speech_Lab_NSP
Confide	Automatic description is not available								Confide
Consolidated.db	file format	Apple							Consolidated.db
Constrained Energy Lapped Transform	audio compression codec	Xiph.Org Foundation						http://celt-codec.org/	CELT
Content Hash Key (Freenet)	Automatic description is not available								Content_Hash_Key_(Freenet)
Content Hash Key (GNUnet)	file format, from 2001								Content_Hash_Key_(GNUnet)
Content Scramble System	DVD video copy-protection system	DVD Forum						http://www.dvdcca.org/css.aspx http://www.dvdcca.org/css	Content_Scramble_System
Content Security Policy	computer security concept, to prevent cross-site scripting and related attacks							https://w3c.github.io/webappsec-csp/	Content_Security_Policy
Cool Edit/Audition Multi Track Session file	file format								Cool_Edit_/_Audition_Multi_Track_Session_file
Coq	proof assistant	Institut National de Recherche en Informatique et en Automatique						https://coq.inria.fr/	Coq
Core Audio Format	audio file format	Apple	pulse-code modulation Apple Lossless Advanced Audio Coding μ-law algorithm A-law algorithm MP3 MPEG-1 Audio Layer I MPEG-1 Audio Layer II	fmt/416					Core_Audio_Format
Corel CMX Compressed	file format	Alludo		x-fmt/36					CorelDRAW
Corel Chart	file format			x-fmt/310					CorelChart
Corel Photo-Paint Image	file format	Alludo		x-fmt/144					Corel_Photo-Paint_image
Corel Wavelet Compressed Bitmap	file format	Alludo		x-fmt/202					Corel_Wavelet
CorelCHART Document 3-4	file format	Alludo		fmt/1312					CorelChart
CorelCHART Document 5	file format	Alludo		fmt/1313					CorelChart
CorelDRAW	vector graphics editor developed and marketed by Corel Corporation of Ottawa, Canada	Alludo						https://www.coreldraw.com/en/product/coreldraw/	CorelDRAW
CorelDRAW Document	file format family	Alludo						https://www.corel.com/	CorelDRAW
CorelDraw Compressed Drawing file format	file format	Alludo		x-fmt/31					CorelDRAW
CorelDraw Drawing, version 10	version 10 of the CorelDraw Drawing file format	Alludo		x-fmt/375					CorelDRAW
CorelDraw Drawing, version 11	version 11 of the CorelDraw Drawing file format	Alludo		x-fmt/378					CorelDRAW
CorelDraw Drawing, version 12	version 12 of the CorelDraw Drawing file format	Alludo		fmt/427					CorelDRAW
CorelDraw Drawing, version 3	version 3 of the CorelDraw Drawing file format	Alludo		x-fmt/379					CorelDRAW
CorelDraw Drawing, version 4	version 4 of the CorelDraw Drawing file format	Alludo		fmt/465					CorelDRAW
CorelDraw Drawing, version 5	version 5 of the CorelDraw Drawing file format	Alludo		fmt/464					CorelDRAW
CorelDraw Drawing, version 8	version 8 of the CorelDraw Drawing file format	Alludo		x-fmt/292					CorelDRAW
CorelDraw Drawing, version 9	version 9 of the CorelDraw Drawing file format	Alludo		x-fmt/374					CorelDRAW
CorelDraw Drawing, version X3	version X3 of the CorelDraw Drawing file format	Alludo		fmt/428					CorelDRAW
CorelDraw Drawing, version X4	version X4 of the CorelDraw Drawing file format	Alludo		fmt/429					CorelDRAW
CorelDraw Drawing, version X5	version X5 of the CorelDraw Drawing file format	Alludo		fmt/430					CorelDRAW
CorelDraw Template	file format	Alludo		x-fmt/30					CorelDRAW
Courgette	differential compression algorithm developed by Google	Google							Courgette
CrLZH	compression file format used on CP/M								CrLZH
Crack Art	file format								Crack_Art
Create 2	Automatic description is not available								Create_2
Creative Commons Module	file format								Creative_Commons_Module
Creative Music Format	file format								Creative_Music_Format
Creative Music System	file format								CMS_(Creative_Music_System)
Creative Voice File	file format	Creative Labs Inc.		fmt/1736					Creative_Voice_File
Crockford Base32	Automatic description is not available								Crockford_Base32
Cross-Platform Installer Module	file format standing for Cross-Platform Install	Mozilla Foundation						https://addons.mozilla.org/en-US/firefox/browse/type:1	Cross-Platform_Installer_Module
Crunch	file format, from 1986								Crunch
CryptoLocker	malware	Evgeniy Bogachev							Cryptolocker
Crystal Caves Sound format	file format								Crystal_Caves_Sound_format
Crystallographic Information File	file format for representing crystallographic information	International Union of Crystallography		fmt/334					CIF
Cubase arrangement	file format								ARR
Cubase file formats	file format family		Cubase song Cubase arrangement Cubase project Nuendo arrangement						Cubase
Cubase project	file format								CPR
Cubase song	file format								ALL
Cursive Script Object Notation	variant of JSON								Cursive_Script_Object_Notation
Cut & Paste	software	Electronic Arts							Cut_&_Paste
Cyber Paint Sequence	file format	Jim Kent		fmt/1557			Encyclopedia of graphics file formats		Cyber_Paint_Sequence
CyberCode	visual tagging system based on a 2D barcode technology								CyberCode
CyberTracker instrument	file format								CyberTracker_instrument
CyberTracker module	file format								CyberTracker_module
Cyrillic numerals	numeral system derived from the Cyrillic script					Category:Cyrillic numerals			Cyrillic_numerals
Cyrillic-script alphabet	alphabet that uses letters of the Cyrillic script		Cyrillic-script letter			Category:Cyrillic alphabets			Cyrillic_alphabet
Cython	programming language compatible with Python							https://cython.org	Cython_(Pyrex)
D	multi-paradigm system programming language	Walter Bright D Language Foundation				Category:D (programming language)		https://dlang.org	D
D-Lusion Music File	file format								D-Lusion_Music_File
D-touch	Automatic description is not available								D-touch
D64	Commodore 64 sector-based disk image								D64
DAFT	Automatic description is not available								DAFT
DAR	archiver							http://dar.linux.free.fr/	Disk_Archiver
DART	compressed disk image format								DART
DB (Watcom-SQL)	file format	Watcom							DB_(Watcom-SQL)
DCAT Application Profile for Data Portals in Europe	application profile							https://joinup.ec.europa.eu/solution/dcat-application-profile-data-portals-europe	DCAT-AP
DCR	raw image format	Kodak		fmt/192					Kodak
DCT	proprietary audio file format			fmt/1280					DCT
DDI	sector-based disk image format								DDI
DDIF	Automatic description is not available								DDIF
DEC Special Graphics character set	character encoding								DEC_Special_Graphics_Character_Set
DEFLATE	data compression algorithm	Phil Katz					RFC 1951: DEFLATE Compressed Data Format Specification version 1.3		DEFLATE
DEGAS Elite icon	file format								DEGAS_Elite_icon
DEGAS image	file format family		DEGAS image, low resolution DEGAS image, medium resolution DEGAS image, high resolution DEGAS Elite image, low resolution DEGAS Elite image, medium resolution DEGAS Elite image, high resolution DEGAS Elite Compressed, low resolution DEGAS Elite Compressed, medium resolution DEGAS Elite Compressed, high resolution				Encyclopedia of graphics file formats		DEGAS_image
DER encoded RSA private key	file format								DER_encoded_RSA_private_key
DER encoded certificate	Automatic description is not available								DER_encoded_certificate
DESR VFF	file format								DESR_VFF
DGCA	file compression utility							http://www.emit.jp/dgca/dgca.html	DGCA
DGI	file format								DGI_(Digi-Pic)
DKBTrace scene description	file format						Encyclopedia of graphics file formats		DKBTrace_scene_description
DMC	file format								DMC
DMK	format for storing disk images of Tandy/Radio Shack/TRS-80 disk formats								DMK
DNA	molecule that encodes the genetic instructions used in the development and functioning of all known living organisms and many viruses		polynucleotide nucleotide			Category:DNA			DNA
DNG camera profile	file format								DNG_camera_profile
DOL	Executable file format								DOL
DOS MZ executable	executable file format used for .EXE files in MS-DOS	Microsoft		x-fmt/409					MS-DOS_EXE
DOS device driver	file format								DOS_device_driver
DOSBox	free DOS emulator							https://www.dosbox.com/	DOSBox
DOSBox Raw OPL	file format								DOSBox_Raw_OPL
DOT language	file format	Bell Labs							DOT_(graph_description_language)
DOTM	Automatic description is not available								DOTM
DOTS	data storage format	Kodak							DOTS
DOTX	file format	Microsoft							DOTX
DPD Barcode	Automatic description is not available								DPD_Barcode
DSF	file format								DSF
DSK (Apple II)	file format	Apple							DSK_(Apple_II)
DSK (CPCEMU)	disk image format								DSK_(CPCEMU)
DUN-14	numbering scheme								DUN-14
DVCAM	format for storing digital video	Sony Group							DVCAM
DVD	optical disc format for the storage and playback of digital video and other digital data					Category:DVD			DVD
DVDisaster Error Correction File	file format								DVDisaster_Error_Correction_File
DVM	file format	Magic Software Enterprises Ltd.							DVM
DWC	file format								DWC
Daala	experimental video coding format	Xiph.Org Foundation Mozilla						https://xiph.org/daala/	Daala
Dacor stove fault codes	Automatic description is not available								Dacor_stove_fault_codes
Dakx Wav	file format								Dakx_Wav
Dalvik Executable	file format			fmt/695					Dalvik_Executable
Dangerous Dave level format	file format								Dangerous_Dave_level_format
Dangerous Dave tileset format	file format, from 1990								Dangerous_Dave_tileset_format
Dart	programming language	Google						https://dart.dev	Dart
Dat	Automatic description is not available								Dat
Data Encryption Standard	Early unclassified symmetric-key block cipher					Category:Data Encryption Standard	Performance Evaluation of DES and Blowfish Algorithms Security Engineering: A Guide to Building Dependable Distributed Systems, 2nd edition		DES
Data Format Description Language	markup language	Open Grid Forum	Data Format Description Language schema				Data Format Description Language (DFDL) v1.0 Specification		DFDL
Data Format Description Language schema	file format						Data Format Description Language (DFDL) v1.0 Specification		DFDL
Data Interchange Format	spreadsheet file format	Software Arts		x-fmt/41					Data_Interchange_Format
Data Matrix	two-dimensional matrix barcode					Category:DataMatrix			Data_Matrix
Data Model eXchange encoding format	file format								DMX_model
Data Resource File	file format								Data_Resource_File
Data URI scheme	Web page in-line data scheme						RFC 2397: The "data" URL scheme		URL
DataDiagrammingML	file format								DataDiagrammingML
DataGlyph	type of barcode								DataGlyph
Datastrip Code	Automatic description is not available								Datastrip_Code
David Whittaker	file format	David Whittaker							David_Whittaker
Debian source control file	file format								Debian_source_control_file
Dec64	proposed format for storing integer and decimal numbers in a computer							https://github.com/douglascrockford/DEC64/	DEC64
DeltaVision	format used for microscopy images								DeltaVision
DeluxePaint Animation	file format	Electronic Arts		fmt/1363					DeluxePaint_Animation
Design rule for Camera File system	file system for digital cameras								DCF
Design rule for Camera File system THM	file format								DCF
Desktop Color Separation	file format			x-fmt/149					DCS
Dev-Cpp project	file format								Dev-Cpp_project
Devanagari numeral	set of symbols used for representing numbers with the Devanagari script (e.g. in Hindi or Marathi languages)								Devanagari_numerals
Dia	graphics file format			x-fmt/381					Dia
DiamondWare Digitized	audio file format								DiamondWare_Digitized
Dictabelt	audio recording medium								Dictabelt
Diddle sketch	file format								Diddle_sketch
DiddleBug sketch	file format								DiddleBug_sketch
Differential Manchester encoding	self-synchronizing line code								FM_encoding
DigiBooster PRO v2.x / DigiBooster 3 module	file format used by DIGIBooster Pro								DigiBooster_PRO_v2.x_/_DigiBooster_3_module
DigiBooster v1.x module	file format								DigiBooster_v1.x_module
DigiCash	electronic money corporation founded by David Chaum in 1990								DigiCash
DigiTrekker module	file format								DigiTrekker_module
Digital Betacam	Betacam and broadcast television system, from 1993								Digital_Betacam
Digital Compact Cassette	magnetic tape cassette for digital audio, backward-compatible with the analogue Compact Cassette	Koninklijke Philips NV Panasonic Holdings Corporation					Museum of Obsolete Media		Digital_Compact_Cassette
Digital Evidence Bag	Automatic description is not available								Digital_Evidence_Bag
Digital Illusions	file format								Digital_Illusions
Digital Imaging and Communications in Medicine	open standard from the medical computer science								DICOM
Digital Imaging and Communications in Medicine file	file format			fmt/574		Category:DICOM software	Digital Imaging and Communications in Medicine Medical image file formats RFC 3240: Digital Imaging and Communications in Medicine (DICOM) - Application/dicom MIME Sub-type Registration		DICOM
Digital Negative file format family	patented, open, lossless raw image format written by Adobe used for digital photography	Adobe	Digital Negative, version 1.0 Digital Negative, version 1.1 Digital Negative, version 1.2 Digital Negative, version 1.3 Digital Negative, version 1.4 Digital Negative, version 1.5 Digital Negative, version 1.6 Digital Negative, version 1.7						Digital_Negative DNG
Digital Picture Exchange	file format family		Digital Picture Exchange, version 1 Digital Picture Exchange, version 2						DPX
Digital Record Object Identification	software	UK National Archives							DROID
Digital Replica Plus	file format	Barnes & Noble							Digital_Replica_Plus
Digital Speech Standard	audio file format	Grundig Business Systems University of Erlangen–Nuremberg		fmt/1007					Digital_Speech_Standard
Digital Video Interactive	suite of digital video and audio formats								DVI
Digital Video Interactive Alpha Channel	file format								DVI
Digital Video Interactive Blue Channel	file format								DVI
Digital Video Interactive Color Map	file format								DVI
Digital Video Interactive Device-dependent Data	file format								DVI
Digital Video Interactive Device-dependent Data (Compressed 16-bit)	file format								DVI
Digital Video Interactive Device-dependent Uncompressed 16-bit Data	file format								DVI
Digital Video Interactive Green Channel	file format								DVI
Digital Video Interactive I Color Channel	file format								DVI
Digital Video Interactive I Color Channel (Compressed 8-bit)	file format								DVI
Digital Video Interactive Monochrome	file format								DVI
Digital Video Interactive Q Color Channel	file format								DVI
Digital Video Interactive Q Color Channel (Compressed 8-bit)	file format								DVI
Digital Video Interactive Red Channel	file format								DVI
Digital Video Interactive Y Luminance Channel	file format								DVI
Digital Video Interactive Y Luminance Channel (Compressed 8-bit)	file format								DVI
Digital8	format for storing DV video on 8 mm tape								Digital_8
Digitrakker format	file format								Digitrakker_module
Digitrakker instrument	file format								Digitrakker_instrument
Digitrakker sample	file format								Digitrakker_sample
Dioscuri	x86 computer hardware emulator written in Java							https://sourceforge.net/projects/dioscuri/	Dioscuri
Direct Stream Digital	system for digitally recreating audible signals			fmt/1817	fdd000230				DSD
Direct Stream Digital Interchange File Format	file format			fmt/1818					DSD
DirectDraw Surface	file format	Microsoft		fmt/1040					DirectDraw_Surface
Disc.id	Automatic description is not available								Disc.id
Discourse	open source Internet forum software application							https://www.discourse.org	Discourse
Disk Imploder	disk image file format								Disk_Imploder
Disk Masher System	disk image format used on Amiga computers								Disk_Masher_System
Disney Sound Source	digital-to-analog sound device for the IBM PC								Disney_Sound_Source
DisorderTracker 2 module	file format								DisorderTracker_2_module
DissidentX	Automatic description is not available								DissidentX
Distinguished Encoding Rules	binary serialization of ASN.1 format						X.690		DER
Ditto (iOmega)	Disk cartridge								Ditto_(iOmega)
DjVu	file format			fmt/255		Category:DjVu		http://djvu.org/	DjVu
DoItAgain	file format								DoItAgain
DocBook	file format	OASIS Norman Walsh				Category:DocBook		https://www.oasis-open.org/docbook/	DocBook
Document Type Definition	set of markup declarations that define a document type for an SGML-family markup language			x-fmt/315	fdd000076				DTD
Dofus localization	file format								Dofus_localization
Dogecoin	Open source peer-to-peer digital currency							https://dogecoin.com/	Dogecoin
Dolby TrueHD	advanced lossless multi-channel audio codec	Dolby						https://professional.dolby.com/tv/dolby-truehd/	Dolby_TrueHD
Domain Name System	system to identify resources on a network					Category:Domain Name System	RFC 1611: DNS Server MIB Extensions RFC 1101: DNS encoding of network names and other types RFC 2052: A DNS RR for specifying the location of services (DNS SRV) RFC 1035: Domain names - implementation and specification RFC 1034: Domain names - concepts and facilities RFC 1612: DNS Resolver MIB Extensions RFC 3596: DNS Extensions to Support IP Version 6 RFC 2874: DNS Extensions to Support IPv6 Address Aggregation and Renumbering RFC 1912: Common DNS Operational and Configuration Errors RFC 3467: Role of the Domain Name System (DNS)		DNS
Doodle	file format								Doodle_(Atari)
Doodle! compressed image	file format								Doodle!_(C64)
Doodle! uncompressed image	file format								Doodle!_(C64)
Doom MUS	file format								Doom_MUS
Doré Raster	file format								Doré_Raster
Dot Code A	Automatic description is not available								Dot_Code_A
Dot Code A	Automatic description is not available								Dot_Code_A
Dot code (Olympus)	barcode system	Olympus							Dot_code_(Olympus)
DotWriter	Automatic description is not available								DotWriter
Dr. Halo Bitmap	file format			x-fmt/316					Dr._Halo
Dr. Halo Palette	file format			fmt/1186					Dr._Halo
DrawIt	file format								DrawIt
DrawPlus Animation	file format	Serif Europe							DrawPlus
DrawPlus Template	file format	Serif Europe							DrawPlus
Drawing Interchange Binary Format	vector graphics format	Autodesk		fmt/54			Encyclopedia of graphics file formats		DXB
Drawing Interchange File Format (ASCII), version 2004-2005	version 2004-2005 of the Drawing Interchange File Format (ASCII)	Autodesk		fmt/79					DXF
Drawing Interchange File Format (ASCII), version 2010-2012	version 2010-2012 of the Drawing Interchange File Format (ASCII)	Autodesk		fmt/435					DXF
Drawing Interchange File Format (ASCII), version R10	file format	Autodesk		fmt/74					DXF
Drawing Interchange File Format (ASCII), version R11/R12	file format	Autodesk		fmt/75					DXF
Drawing Interchange File Format (Binary), version 2000-2002	version 2000-2002 of the binary encoded variant of the Drawing Interchange File Format	Autodesk		fmt/84					DXF
Drawing Interchange File Format (Binary), version 2004-2005	version 2004-2005 of the binary encoded variant of the Drawing Interchange File Format	Autodesk		fmt/85					DXF
Drawing Interchange File Format (Binary), version R13	version R13 of the binary encoded variant of the Drawing Interchange File Format	Autodesk		fmt/82					DXF
Drawing Interchange File Format (Binary), version R14	version R14 of the binary encoded variant of the Drawing Interchange File Format	Autodesk		fmt/83					DXF
Drawing Interchange File Format Family	file format family	Autodesk	Drawing Interchange File Format (ASCII), version 1 Drawing Interchange File Format (ASCII), version 1.1 Drawing Interchange File Format (ASCII), version 1.3 Drawing Interchange File Format (ASCII), version 1.4 Drawing Interchange File Format (ASCII), version 2 Drawing Interchange File Format (ASCII), version 2.1 Drawing Interchange File Format (ASCII), version 2.2 Drawing Interchange File Format (ASCII), version 2.5 Drawing Interchange File Format (ASCII), version 2.6 Drawing Interchange File Format (ASCII), version R9 Drawing Interchange File Format (Binary), version R10 Drawing Interchange File Format (ASCII), version R10 Drawing Interchange File Format (ASCII), version R11/R12 Drawing Interchange File Format (ASCII), version R13 Drawing Interchange File Format (Binary), version R13 Drawing Interchange File Format (Binary), version R14 Drawing Interchange File Format (ASCII), version R14 Drawing Interchange File Format (Binary), version 2000-2002 Drawing Interchange File Format (ASCII), version 2000-2002 Drawing Interchange File Format (Binary), version 2004-2005 Drawing Interchange File Format (ASCII), version 2004-2005 Drawing Interchange Format (Binary), version 2007-2009 Drawing Interchange File Format (ASCII), version 2007-2008-2009 Drawing Interchange Format (Binary), version 2010-2012 Drawing Interchange File Format (ASCII), version 2010-2012 Drawing Interchange Format, version 2013/2014 Drawing Interchange Format (Binary), version 2013-2017 Drawing Interchange Format (ASCII), version 2018/2019/2020 Drawing Interchange Format (Binary), version 2018-2021 Drawing Interchange File Format (ASCII) Drawing Interchange Format (Binary) (Generic)				Encyclopedia of graphics file formats		DXF
DrawingML	Vector graphics file format and XML-based format								DrawingML
Drexon Laser Card	Automatic description is not available								Drexon_Laser_Card
Drone	cross-platform open-source game controller								Drone
Drupal	web content management system	Dries Buytaert Drupal Association				Category:Drupal		https://www.drupal.org/	Drupal
Dual Module Player DSMI	file format								Dual_Module_Player_DSMI
Dublin Core Metadata Element Set	standardized set of metadata elements						RFC 2413: Dublin Core Metadata for Resource Discovery RFC 5013: The Dublin Core Metadata Element Set	http://dublincore.org/ https://dublincore.org	Dublin_Core
Dyalog APL Transfer File format	file format								APL_workspace
Dyalog APL workspace	file format								APL_workspace
Dynamic Publisher Font	file format			fmt/1779					Dynamic_Publisher
Dynamic Publisher Picture/Screen	file format			fmt/1778					Dynamic_Publisher
E-Seq Piano File	file format								E-Seq
E-gold	digital gold currency							http://www.e-gold.com/	E-gold
EAN 2	optional additional bar code to the right of a EAN-13 or UPC-A bar code								EAN-2
EAN 5	supplement to the EAN-13 barcode used on books, used to give a suggestion for the price of the book								EAN-5
EAN-13	European Article Number								EAN-13
EAN-14	Automatic description is not available								EAN-14
EAN-8	EAN/UPC symbology barcode								EAN-8
EAS3	software toolkit for reading and writing structured binary data with geometry information							https://wiki.iag.uni-stuttgart.de/eas3wiki/	EAS3
EBCDIC	computer character encoding					Category:EBCDIC			EBCDIC
EBU STL	file format	European Broadcasting Union		fmt/1940					EBU_STL
EBU Timed Text	file format								EBU_Timed_Text
ECMAScript	general-purpose programming language which JavaScript and other languages are based	Brendan Eich				Kategoria:ECMAScript		https://ecma-international.org/	ECMAScript
EDD disk image	disk image format to capture Apple II floppy disks at the raw level								EDD_disk_image
EGG	3D model format for the Panda3D engine								EGG
EGG (ALZip)	Automatic description is not available								EGG_(ALZip)
EML	file format for email message			fmt/278			RFC 5322: Internet Message Format		Internet_e-mail_message_format
EPOC Application Information File	file format								EPOC_AIF
EPOC Sketch	file format								EPOC_Sketch
EPOC Word	file format								EPOC_Word
EPUB	e-book file format standard by the International Digital Publishing Forum	International Digital Publishing Forum World Wide Web Consortium		fmt/483	fdd000310			http://idpf.org/epub https://www.w3.org/publishing/	EPUB
ER Mapper Vector	file format								ER_Mapper_Vector
ERDAS IMAGINE Gray-scale Bitmap Image	file format			fmt/195					ERDAS_LAN/GIS
ERDAS Imagine IMG	file format								ERDAS_Imagine_IMG
ERDAS Inc.	American company specialising in development of geospatial software and systems								ERDAS
ERDAS LAN	file format								ERDAS_LAN/GIS
ESC/POS	Epson page description language	Seiko Epson							ESC/POS
ESP8266 Wifi module firmware	file format								ESP8266_Wifi_module_firmware
ESRI Arc/Info Export File	file format	Esri		x-fmt/226	fdd000291				E00
ESRI Arc/Info Grid	file format family	Esri	ESRI Arc/Info ASCII Grid ESRI Arc/Info Binary Grid ESRI ArcInfo Grid .nit File		fdd000281				ESRI_ArcInfo_Grid
ETC Show File	file format								ETC_Show_File
EVT	file format								EVT
EZcode	2-dimensional bar code								EZcode
Early Mind Manager XML format	file format								Early_Mind_Manager_XML_format
Earth Resource Mapper Raster	file format			fmt/372					ER_Mapper_Raster
Easy CD Creator's label (v5)	file format	Roxio		fmt/1644					JWL
Echo-matic	Automatic description is not available								Echo-matic
EdLib packed module	file format								EdLib_packed_module
EggPaint	file format			fmt/1604					EggPaint
Ein-Ausgabesystem 3	file format								EAS3
Elcaset	High-fidelity cassette tape format by Sony						Museum of Obsolete Media		Elcaset
Electone	Registered trademark and brand name of Yamaha Electronic organs							http://electone.jp	ELECTONE
Electronic Arts AS4/ASF Music	file format	Electronic Arts		x-fmt/137					Electronic_Arts_AS4_/_ASF_Music
Electronic Arts BIG Archive	file format								VIV
Electronic Arts INF	file format, from 1989								Electronic_Arts_INF
Electronic Arts MOV	file format, from 1989								Electronic_Arts_MOV
Electronic Arts MUS	file format	Electronic Arts							Electronic_Arts_MUS
Electronic Data Deliverable	file format prescribed by the Environmental Protection Agency of the United States related to Superfund data	United States Environmental Protection Agency							Electronic_Data_Deliverable
Element Definition Document	file format used by FrameMaker to define the elements of a document	Adobe							Element_Definition_Document
Elm	functional reactive programming language							https://elm-lang.org/	Elm
Emacs file variable	text placed towards the top of source code files to change the behaviour of Emacs software								Emacs_file_variable
Embedded OpenType	OpenType inherited font format, from Microsoft with MTX compression								EOT Embedded_OpenType
Embulk	software to interchange data among various databases, cloud services, and file formats							https://www.embulk.org/docs/index.html	Embulk
EnCase hash map	file format								EnCase_hash_map
Encapsulated PostScript	graphics file format	Adobe		fmt/124					Encapsulated_PostScript
Encoded Archival Description	XML standard for encoding archival finding aids							https://www.loc.gov/ead/	EAD
Encyclopedia of graphics file formats	literary work								Encyclopedia_of_Graphics_File_Formats
EndNote Compressed Library 20	file format			fmt/1685					EndNote_Library
EndNote Compressed Library X - X9	file format			fmt/1683					EndNote_Library
EndNote Library 20	file format			fmt/1684					EndNote_Library
EndNote Library X - X9	file format			fmt/1682					EndNote_Library
EndNote Library format 1-9	file format			fmt/325					EndNote_Library
Enfilade	class of tree data structures used in Project Xanadu "Green" designs of the 1970s and 1980s								Enfilade
Enhanced Compression Wavelet	file format family		Enhanced Compression Wavelet, version 2 Enhanced Compression Wavelet, version 3	fmt/371					ECW
Enhanced Simplex	file format								Enhanced_Simplex
Envoy	portable document file format	Tumbleweed Communications		fmt/1286					Envoy
Epic Megagames MASI	file format	Epic Games							Epic_Megagames_MASI
Epson Printer Bitmap	file format								Epson_Printer_Bitmaps
Epson Raw Image Format	raw image format			fmt/641					Epson_ERF
Epson Standard Code for Printers	printer control language developed by Epson to control computer printers	Seiko Epson							ESC/P
Erlang	programming language	Joe Armstrong Ericsson Robert Virding				Category:Erlang (programming language)		https://www.erlang.org/	Erlang
Estate stove fault codes	error code								Estate_stove_fault_codes
Ethereum	public blockchain platform with programmable transaction functionality					Category:Ethereum		https://www.ethereum.org	Ethereum
Euclid	CAD software								Euclid Euclid_(Ace_Computing)
Eudora Mailbox Table of Contents	file format								Eudora
Eureka Packer module	file format								Eureka_Packer_module
Event Trace Log file format	file format	Microsoft							ETL
Event Viewer	component of Microsoft's Windows operating system	Microsoft							Windows_Event_Log
Exact	Dutch business software company							https://www.exact.com/	Exact
Exact Yearbook DAT file	file format								Exact
Exact Yearbook ID file	file format								Exact
Exact Yearbook LST file	file format								Exact
Exchangeable image file format	file format	Japan Electronic Industries Development Association	timestamp product model orientation aperture shutter speed focal length metering mode ISO speed thumbnail description copyright geopositioning data compression image resolution software version color space condition audio codec quantity sampling rate bit rate No/unknown value						Exif
Executable and Linkable Format	standard file format for executables, object code, shared libraries, and core dumps	Unix System Laboratories		fmt/689 fmt/688 fmt/691 fmt/690					Executable_and_Linkable_Format
Exidy Sorcerer BASIC tokenized file	Automatic description is not available								Exidy_Sorcerer_BASIC_tokenized_file
Exif image file	image file format family		Exif image file, version 2.31 Exif image file, version 2.3 Exif image file, version 2.21 Exif image file, version 2.2 Exif image file, version 2.1 Exif image file, version 2.0 Exif image file, version 1.1 Exif image file, version 1.0 Exif Image File Format (Compressed)		fdd000618				Exif
Express Publisher Document (Windows)	file format								Publisher Express Publisher
Extended MIDI	file format								XMI_(Extended_MIDI)
Extended MOD	file format								Extended_MOD
Extended Module	module file format native to FastTracker 2	Triton		fmt/323			The Unofficial XM File Format Specification		Extended_Module
Extended Notation Format	file format	Musitek Corporation							Notation Format Extended Notation Format
Extended Vector Animation	file format	Sharp Corporation							EVA
Extensible 3D vector graphics (VRML)	file format								X3D
Extensible Binary Meta Language	generalized file format for any kind of data, aiming to be a binary equivalent to XML						RFC 8794: Extensible Binary Meta Language		EBML
Extensible Markup Language	markup language by the W3C for encoding of data	World Wide Web Consortium		fmt/101	fdd000075 fdd000263	Category:XML		http://www.w3.org/XML	XML
Extensible Metadata Platform	ISO standard							https://www.adobe.com/products/xmp.html	XMP
Extensible Music Format	tree-based digital container format used to bundle music-oriented content	MIDI Manufacturers Association		fmt/714	fdd000121				Extensible_Music_Format
Extensible Storage Engine	Microsoft embedded database engine							https://docs.microsoft.com/en-us/windows/win32/extensible-storage-engine/extensible-storage-engine	Extensible_Storage_Engine
Extreme's Tracker module	file format								Extreme's_Tracker_module
Eye of the Beholder saved game	file format								Eye_of_the_Beholder_saved_game
Eyeglass format	file format								Eyeglass_file_format_(Ross_Spencer)
F#	Microsoft programming language	Microsoft F Sharp Software Foundation						https://fsharp.org/	F_Sharp
F3	font file format	Sun Microsystems							F3_font
F4V	file format	Adobe							F4V
FASTA format	file format used to store nucleotide or amino acid sequences	David J. Lipman William Raymond Pearson							FASTA_and_FASTQ
FAT12	File system								FAT12
FAT32	computer file system designed by Microsoft	Microsoft							FAT32
FC-M Packer module	file format								FC-M_Packer_module
FCPv1.2	Automatic description is not available								FCPv1.2
FCPv2	Automatic description is not available								FCPv2
FDB (Legacy Family Tree)	file format			fmt/1345					FDB_(Legacy_Family_Tree)
FDF	format for storing and transferring data entered into a form in a PDF file	Adobe		fmt/1500					FDF
FDI	disk image								FDI
FFmpeg	multimedia framework	Fabrice Bellard	libavcodec			Category:FFmpeg		https://ffmpeg.org	FFmpeg
FIDO	software for format identification	British Library						https://openpreservation.org/technology/products/fido/	FIDO
FIG	file format								Fig
FILE_ID.DIZ	plain-text file describing the archive to which it belongs			No/unknown value	No/unknown value				FILE_ID.DIZ
FLA	file format	Macromedia			fdd000132				FLA
FLV	file format	Adobe Macromedia		x-fmt/382	fdd000131				FLV
FON	font file format	Microsoft							FON
FORM TDDD	file format								TDDD
FSH	file format								FSH_(EA_Sports)
FWKCS	software								FWKCS
FWKCS NDX file	file format								FWKCS
FWKCS SRT file	file format								FWKCS
FaceSaver	file format								FaceSaver
Facebook	American online social media and social networking service					Category:Facebook	Lentapedia	https://www.facebook.com	Facebook
Facing Identification Mark	barcode designed by the United States Postal Service								Facing_Identification_Mark
Falcon True Color	file format								Falcon_True_Color
Fallout character description	file format								Fallout_character_description
Family Tree Maker	software for building your family tree and genealogical research	Banner Blue Software						http://www.familytreemaker.com/ http://www.mackiev.com/ftm/	Family_Tree_Maker
Farandole Composer format	file format			fmt/723					Farandole_Composer_module
Farandole Composer pattern	file format								Farandole_Composer_pattern
Farandole Composer sample	file format								Farandole_Composer_sample
Farandole Form 2.0	file format								Farandole_Form_2.0
FastTracker module	file format								FastTracker_module
Faster than Light saved game	file format								Faster_than_Light_saved_game
Fido BBS	file format used by Fido bulletin board system								Fido_BBS
Fido Opus SEAdog Standard Interface Layer	standard protocol for allowing serial communication for telecommunications programs under the DOS operating system					Category:FOSSIL			FOSSIL
File Allocation Table	family of file systems originally developed by Microsoft	Microsoft		fmt/1087					FAT
File Transfer Protocol	standard protocol for transferring files over TCP/IP networks					Category:File Transfer Protocol	RFC 959: File Transfer Protocol RFC 114: File Transfer Protocol RFC 172: The File Transfer Protocol RFC 1579: Firewall-Friendly FTP RFC 2228: FTP Security Extensions RFC 2389: Feature negotiation mechanism for the File Transfer Protocol RFC 2428: FTP Extensions for IPv6 and NATs RFC 2577: FTP Security Considerations RFC 2640: Internationalization of the File Transfer Protocol RFC 265: The File Transfer Protocol RFC 2773: Encryption using KEA and SKIPJACK RFC 281: Suggested addition to File Transfer Protocol RFC 294: The Use of "Set Data Type" Transaction in File Transfer Protocol RFC 354: File Transfer Protocol		FTP
Filesystem in Userspace	software interface for Unix-like operating systems that lets non-privileged users create file systems without editing kernel code							https://github.com/libfuse/libfuse	FUSE
Filmbox	proprietary file format	Autodesk		fmt/1009 fmt/1010					FBX
Fink-Mao notation	notation for expressing the different ways of tying a tie								Fink-Mao_notation
Firefox OS	mobile operating system written by Mozilla	Mozilla Corporation	Gecko Gonk Gaia			Category:Firefox OS		http://www.mozilla.org/en-US/firefox/os	Firefox_OS
Firefox bookmarks	Automatic description is not available								Firefox_bookmarks
Firefox cookie database	Automatic description is not available								Firefox_cookie_database
Firefox history file	Automatic description is not available								Firefox_history_file
Firmware File System	Automatic description is not available								Firmware_File_System
Fitbit	subsidiary of Google that manufactures and distributes fitness trackers							http://www.fitbit.com/	Fitbit
Flash Media Manifest	file format								F4M
FlashPix	file format	Kodak		x-fmt/56			FlashPix Format Specification, version 1.0		FlashPix
FlatBuffers	cross-platform serialization software library	Wouter van Oortmerssen						https://google.github.io/flatbuffers/ http://google.github.io/flatbuffers/	FlatBuffers
Flattermarken	marks used on the edge of printed material such as sections of books to facilitate their being arranged in the proper order								Flattermarken
Flexible File Format	file format								Imacon_3F
Flexible Image Transport System	file format			x-fmt/383	fdd000317		RFC 4047: MIME Sub-type Registrations for Flexible Image Transport System (FITS)	https://fits.gsfc.nasa.gov/	Flexible_Image_Transport_System
Flexible Line Interpretation	file format								Flexible_Line_Interpretation
Flickering Flexible Line Interpratation	file format								FFLI
Folio	file format	Adobe							Folio
Font-File Format	file format	Microsoft							FNT_(Windows_Font)
Form URL encoding	Automatic description is not available								Form_URL_encoding
Forsyth–Edwards Notation	text file format that represents a board position in a game of chess								FEN
Forth script	file format								Forth
Fortran	general-purpose programming language	IBM John Backus				Category:Fortran	ISO/IEC 1539	https://fortran-lang.org	FORTRAN
Fountain script	file format			fmt/1846					Fountain
FourCC	identifier for a file type								FourCC
Foursquare Labs, Inc.	American technology company							https://foursquare.com/	Foursquare
FoxPro script	file format								FoxPro_programming_language
Fractal Image And Sequence Codec	file format								FIASCO
Fractal Image Format	file format			x-fmt/320					Fractal_Image_Format
Fractint FRA	file format								FRA_(Fractint)
Free Lossless Audio Codec	losslessly compressed audio data format		FLAC Master Quality Authenticated	fmt/279	fdd000198				FLAC
Free Lossless Image Format	raster graphics format			fmt/872				https://flif.info	FLIF
Free Universal Image Format	image file format	Cloudinary							FUIF
FreeArc ARC	archive file format associated with FreeArc software			fmt/1096					ARC_(FreeArc)
FreeDOS	freely-licensed PC-compatible DOS clone	Jim Hall				Category:FreeDOS		https://www.freedos.org	FreeDOS
FreeHand	file format family		Aldus Freehand Drawing, version 3 Aldus Freehand Drawing, version 4 Macromedia Freehand file format, version 5 Macromedia Freehand file format, version 7 Macromedia Freehand file format, version 8 Macromedia Freehand file format, version 9 Macromedia Freehand file format, version 10 Macromedia Freehand MX file format, version 11 Aldus FreeHand Drawing, version 1 Aldus FreeHand Drawing, version 2						FreeHand
Freedom of Press Bitamp	file format								Freedom_of_Press
Freedom of Press Info	file format								Freedom_of_Press
Freenet node protocol	computer network protocol								Freenet_node_protocol
Freenet node reference	file format								Freenet_node_reference
Friendster	social gaming site							http://www.friendster.com/	Friendster
Frigidaire stove fault codes	Automatic description is not available								Frigidaire_stove_fault_codes
Frodo	Commodore 64 emulator							https://frodo.cebix.net/	Frodo
Frost message XML	XML based markup language								Frost_message_XML
Fuchs Tracker	file format								Fuchs_Tracker
Fuckpaint PI4	file format								Extended_DEGAS_image
Fuckpaint PI9	file format								Extended_DEGAS_image
Fujifilm RAW	raw image format			fmt/642					Fujifilm_RAF
FullPic Picture Format	file format								Canvas_(Atari)
Funcom ISS	file format								Funcom_ISS
FunkTracker module	file format								FunkTracker_module
Funpaint Image File	file format			fmt/1786					Funpaint
Fuse	emulator of the 1980s ZX Spectrum home computer							http://fuse-emulator.sourceforge.net	Fuse
Future Composer (BSI) module	file format								Future_Composer_(BSI)_module
Future Composer v1.x module	file format								Future_Composer_v1.x_module
Fuxoft AY Language	file format								Fuxoft_AY_Language
Fuzzac Packer module	file format								Fuzzac_Packer_module
Fuzzy Bitmap	file format								FBM_image
G64	file format								G64
G9B	file format			fmt/1787					G9B
GAGS	Automatic description is not available								GAGS
GB 18030	Unicode character encoding mostly used for Simplified Chinese								GB18030
GB 2312	character encoding designed for the Chinese writing system								GB_2312
GCA	application, archive file format, and file archiver for Microsoft Windows							http://www.emit.jp/gca/gca.html	GCA
GDIFF	generic file format for representing the differences between two files								GDIFF
GE microwave fault codes	Automatic description is not available								GE_microwave_fault_codes
GE stove fault codes	Automatic description is not available								GE_stove_fault_codes
GEDCOM	specification for genealogical data	The Church of Jesus Christ of Latter-day Saints		fmt/851				https://www.familysearch.org/developers/docs/gedcom/	GEDCOM
GEDCOM file format	file format			fmt/851					GEDCOM
GEM Raster	file format			x-fmt/159					GEM_Raster
GEM VDI Metafile	version 1 of the GEM metafile file format	Digital Research		x-fmt/215					GEM_VDI_Metafile
GEM bitmap font	font format								GEM_bitmap_font
GEM resource file	file format								GEM_resource_file
GENealogical inDEX	file format								GENDEX
GEOS Convert	file format								GEOS_Convert
GEOS Font	Automatic description is not available								GEOS_Font
GEOS VLIR	file format related to GEOS OS for the C64								GEOS_VLIR
GEXF	file format for describing network structures								GEXF
GFY	file format								GFY
GIF	bitmap image file format family	CompuServe Steve Wilhite	Graphics Interchange Format, version 87a Graphics Interchange Format, version 89a				Compressed Image File Formats		GIF
GIFV	file format								GIFV
GIMP	image retouching and editing tool	Peter Mattis Spencer Kimball The GNOME Project				Category:GIMP		https://www.gimp.org	GIMP
GIMP Animated Brush	file format								GIMP_Animated_Brush
GIMP Brush	file format								GIMP_Brush
GIMP Palette	file format			fmt/1844					GIMP_Palette
GIMP Pattern	file format								GIMP_Pattern
GIS file formats	standard of encoding					Category:GIS file formats			Geospatial
GLE	file format								GLE
GME	file format								GME
GMLJP2	file format for geospatial metadata in JPEG 2000 Part 2 images				fdd000303				GMLJP2
GNOME Mahjongg history	save game file format for GNOME Mahjongg								Gnome_Mahjongg_history
GNU build system	build tool suite								Autotools
GPS Exchange Format	family of open PDF file formats							http://www.topografix.com/gpx.asp	GPX
GRASP GL	file format	John Bridges							GRASP_GL
GRASP font	file format								GRASP_font
GRF	file format								GRF_(Amstrad)
GRFX	file format								GRFX
GRIB	version 1 of the GRIB file format	World Meteorological Organization		fmt/285			Encyclopedia of graphics file formats		GRIB
GROB	file format								GROB
GS1 DataBar	type of barcode								GS1_DataBar
GS1-128	type of barcode								GS1-128
GSF	file format								GSF
GST Art File 2	file format			fmt/1878					GST_ART
GSpot	software							http://gspot.headbands.com/	G-Spot
GUID Partition Table	standard for the layout of the partition table on a physical storage device used in a desktop or server PC								GUID_Partition_Table
GUIDO music notation	Computer music notation format								GUIDO
GW-BASIC tokenized file	Automatic description is not available								GW-BASIC_tokenized_file
GX1	file format								GX1
GX2	file format			fmt/1789					GX2
GYM	file format								GYM
GZIP	file format	Jean-Loup Gailly Mark Adler		x-fmt/266			RFC 1952: GZIP file format specification version 4.3	http://www.gzip.org	Gzip
Galen	Automatic description is not available								Galen
Game Boy Sound	file format								Game_Boy_Sound
Game Music Creator	file format								Game_Music_Creator
Garmin vechicle images file	file format			fmt/1903					SRF_(Garmin_vehicle)
Garry's Mod Addon	file format for downloadable game content from Garry's Mod								Garry's_Mod_Addon
Geany project	file format								Geany_project
Genecyst	video game console emulator for MS-DOS							http://bloodlust.zophar.net/gen/genecyst.html	Genecyst
Genecyst Backup RAM	file format								Genecyst_Backup_RAM
Genecyst Save State	file format								Genecyst_Save_State
General Data Format for Biomedical Signals	file format								General_Data_Format_for_Biosignals
General Digital Music module	file format								General_Digital_Music_module
General Purpose Raw	file format	GoPro		fmt/1849					GoPro_GPR
Genital Save State	file format								Genital_Save_State
Geo	Microformat to create metadata for location properties								H-geo
GeoGebra Worksheet	file format family		GeoGebra format, version 1.0 GeoGebra format, version 1.x GeoGebra format, version 2.0 GeoGebra format, version 3 GeoGebra format, version 4 GeoGebra format, version 5						Ggb
GeoGebra format, version 1.0	version 1.0 of the GeoGebra file format			fmt/618					Ggb
GeoGebra format, version 1.x	version 1.x of the GeoGebra file format			fmt/619					Ggb
GeoGebra format, version 2.0	version 2.0 of the GeoGebra file format			fmt/617					Ggb
GeoGebra format, version 3	version 3.0 of the GeoGebra file format			fmt/620					Ggb
GeoGebra format, version 4	version 4.0 of the GeoGebra file format			fmt/621					Ggb
GeoJP2	Automatic description is not available								GeoJP2
GeoJSON	JSON subset for geospatial data	Internet Engineering Task Force		fmt/1367	fdd000382		RFC 7946: The GeoJSON Format	https://geojson.org/	GeoJSON
GeoPaint	Commodore 64 paint program								GeoPaint
GeoTIFF	file format	Jet Propulsion Laboratory		fmt/155	fdd000279			https://github.com/OSGeo/libgeotiff	GeoTIFF
Gerber format	file format	Ucamco		fmt/664				https://www.ucamco.com//en/file-formats/gerber	Gerber_format
Geʽez script	script used for languages in Ethiopia and Eritrea		letter of the Ge'ez script			Category:Ge'ez script			Ethiopic_numerals
Gibson stove fault codes	Automatic description is not available								Gibson_stove_fault_codes
Git	distributed version control system	Software Freedom Conservancy	Git command-line interface			Category:Git (software)		https://git-scm.com	Git
GlowIcons	file format								GlowIcons
Glulx	virtual machine for Interactive Fiction games	Andrew Plotkin						https://www.eblong.com/zarf/glulx/	Glulx
Glyph Bitmap Distribution Format	file format family	Adobe					Encyclopedia of graphics file formats		BDF
Glyph Interchange Format	file format								Glyph_Interchange_Format
Gnumeric file format	file format			fmt/1219					Gnumeric
Go script	file format								Go
GoDot 4-bit image	file format			fmt/1834					GoDot
God of Thunder Music Format	file format								God_of_Thunder_Music_Format
GodPaint	file format								GodPaint
Google Document	file format	Google							Google_Document
Google Drive	cloud storage and file synchronization service from Google	Google						https://www.drive.google.com/ https://www.google.com/intl/el/drive/	Google_Drive
Google File System	proprietary distributed file system developed by Google	Google Search					The Google file system		Google_File_System
Google Glass	optical head-mounted computer glasses	Google	digital camera					https://x.company/glass/	Google_Glass
Google Maps	Google's web mapping service (launched 2005)	Google	Google Maps Google Traffic Google My Maps Google Street View Trusted Google Maps pin Google Local Guides			Category:Google Maps		https://maps.google.com/ https://google.com/maps	Google_Maps
Google Nest	American home automation producer by google							https://store.google.com/in/category/connected_home	Nest
Google Sheet	proprietary file format for spreadsheets saved in the Google Sheets application	Google							Google_Sheet
Gopher	TCP/IP application layer protocol	Mark P. McCahill University of Minnesota				Category:Gopher (protocol)	RFC 1436: The Internet Gopher Protocol (a distributed document search and retrieval protocol) RFC 4266: The gopher URI Scheme		Gopher
Graoumf Tracker 2 module	file format								Graoumf_Tracker_2_module
Graoumf Tracker module	file format								Graoumf_Tracker_module
Graph Saurus SR5	file format								Graph_Saurus
Graph Saurus SR7/SR8/SRS	file format								Graph_Saurus
GraphML	XML-based format							http://graphml.graphdrawing.org	GraphML
GraphML format	file format								GraphML
GraphicConverter	raster graphics editor and graphics software for macOS							https://www.lemkesoft.de/produkte/graphicconverter/	GraphicConverter
Graphics Programming Language	assembly language, programming language, and Texas Instruments TI-99/4A								Graphics_Programming_Language
Grave Composer module	file format								Grave_Composer_module
Gravis Ultrasound patch	file format								Gravis_Ultrasound_patch
GrayPaint	file format								GrayPaint
Greenleaf ArchiveLib	software								Greenleaf_ArchiveLib
Greenstreet Art drawing (old)	file format			fmt/1877					GST_ART
Grid Matrix Code	Automatic description is not available								Grid_Matrix_Code
Gridded Binary	version 1 of the GRIB file format	World Meteorological Organization		fmt/284					GRIB
Group code recording	several distinct but related encoding methods for magnetic media								GCR_encoding
Guitar Pro 4 tablature	file format								Guitar_Pro_4
Gujarati numeral	number system of the Gujarati script of South Asia								Gujarati_numerals
Gunpaint Image File	file format			fmt/1788					Gunpaint
Gurmukhi numerals	numeral system used in the Gurmukhi alphabet for the Punjabi language in India								Gurmukhi_numerals
H&R Block tax return files	file format family		TaxCut 2006 Tax Return file TaxCut 2007 Tax Return file TaxCut 2008 Tax Return File At Home 2010 Tax Return File At Home 2009 Tax Return File At Home 2011 Tax Return File At Home 2012 Tax Return File						H&R_Block
H.264/MPEG-4 AVC	standard for video compression	Moving Picture Experts Group Video Coding Experts Group			fdd000081			https://www.itu.int/rec/T-REC-H.264	H.264
HA	file format								HA
HD Barcode	Automatic description is not available								HD_Barcode
HDRiRAW	file format								HDRiRAW
HDV (disk image)	disk image format used for virtual hard disks used in conjunction with vintage-computer emulators								HDV_(disk_image)
HFS Plus	file system developed by Apple	Apple		fmt/1742					HFS+
HGT	file format for elevation data for regions of the Earth's surface, as acquired by the Shuttle Radar Topography Mission								HGT
HIBC	Automatic description is not available								HIBC
HIPS	file format								HIPS
HKI	file format								HKI
HMI	file format			fmt/1843					HMI
HMM Packfile	game data format			fmt/1876					HMM_Packfile
HMR	file format	Bentley Systems							HMR
HP 100LX/200LX icon	file format								HP_100LX/200LX_icon
HP Paintjet	file format								HP_Paintjet
HR (TRS-80)	Automatic description is not available								HR_(TRS-80)
HRESULT	data type used in Windows operating systems, and the earlier IBM/Microsoft OS/2 operating system, to represent error conditions, and warning conditions								HRESULT
HRecipe	microformats							http://microformats.org/wiki/hrecipe	h-recipe
HS2	POSTERING file format								HS2_(POSTERING)
HSI JPEG	file format								HSI_JPEG
HSI Raw	file format								HSI_Raw
HTC splashscreen	file format								HTC_splashscreen
HTML	family of markup languages for displaying information viewable in a web browser	World Wide Web Consortium Internet Engineering Task Force Web Hypertext Application Technology Working Group		fmt/99	fdd000475	Category:HTML	RFC 2659: Security Extensions For HTML RFC 2854: The 'html/html' Media Type	https://html.spec.whatwg.org/multipage/	HTML
HTTP	application protocol for distributed, collaborative, hypermedia information systems		HTTP request HTTP response			Category:Hypertext Transfer Protocol	RFC 9110: HTTP Semantics	https://httpwg.org/specs/	HTTP
HTTP Archive format	JSON-based file format for storing a web browser's interaction with a site								HAR
Habeas Warrant Mark	Automatic description is not available								Habeas_Warrant_Mark
Hackaball	Automatic description is not available								Hackaball
Haiku	free/libre/open source operating system inspired by BeOS and compatible with its version 5		WebPositive			Category:Haiku (operating system)		https://www.haiku-os.org	Haiku
Haiku Vector Icon Format	file format			fmt/1791					Haiku_Vector_Icon_Format
Hamming code	Error correcting hamming code								Hamming_code
Han Xin Code	type of matrix barcode								Han_Xin_Code
Hangul	native alphabet of the Korean language		jamo ㄱ ㅋ			Category:Hangul	History of Ming Armenian Soviet Encyclopedia, vol. 5		Hangul
Hangul Word Processor Document	file format	Hancom		fmt/1083					HWP
Harmony remote	Automatic description is not available								Harmony_remote
Harvard Graphics	presentation and vector graphics program	Software Publishing Corporation							Harvard_Graphics
Haskell	purely functional programming language	Paul Hudak Lennart Augustsson John Hughes Simon Peyton Jones Erik Meijer Philip Wadler				Category:Haskell programming language family		https://www.haskell.org	Haskell
Hasselblad 3F RAW	file format			fmt/1062					Hasselblad_3FR
Hauntbox	Automatic description is not available								Hauntbox
Hayes command set	specific command language originally developed by Dennis Hayes for the Hayes Smartmodem 300 baud modem in 1981								Hayes_command_set
Hebrew numerals	quasi-decimal alphabetic numeral system using the letters of the Hebrew alphabet								Hebrew_numerals
Help Librarian File	file format			fmt/1790					Help_Librarian
Hemingwrite	Automatic description is not available								Hemingwrite
Heroglyph Project Format	file format								Heroglyph_Project_Format
Heroku	cloud platform as a service							https://www.heroku.com/	Heroku
Hewlett-Packard Graphics Language	printer control language	Hewlett-Packard							HP-GL
Hi8	8 mm video cassette tape	Sony Group							Hi8
Hierarchical Data Format	Family of file formats	The HDF Group		fmt/807 fmt/286 fmt/287				https://www.hdfgroup.org/solutions/hdf5	HDF
Hierarchical File System	Apple file system for macOS	Apple							HFS
High Capacity Color Barcode	technology developed by Microsoft for encoding data in a 2D "barcode" using clusters of colored triangles								High_Capacity_Color_Barcode
High Efficiency Video Coding	video compression format, a successor to H.264/MPEG-4 AVC	Moving Picture Experts Group Video Coding Experts Group			fdd000530		Recommendation H.265: High efficiency video coding	https://hevc.hhi.fraunhofer.de/	HEVC
High Level Shader Language	shading language	Microsoft						http://msdn.microsoft.com/	High_Level_Shading_Language
Hjson	extension to JSON which is designed to be human-readable							https://hjson.org/	Hjson
HomeWord	non-profit organization in the USA							http://www.homeword.com	HomeWord
Hoon	Automatic description is not available								Hoon
Hopscotch	app for teaching programming							https://www.gethopscotch.com	Hopscotch
Hotpoint stove fault codes	Automatic description is not available								Hotpoint_stove_fault_codes
Hudson Entertainment System	file format								HES
HueCode	Automatic description is not available								HueCode
Huffman coding	entropy encoding algorithm used for lossless data compression	David A. Huffman					A Method for the Construction of Minimum-Redundancy Codes		Huffman_coding
Hugo	file format for the Hugo Interactive Fiction development system								Hugo
HydroCAD Stormwater Modeling System Unit Hydrograph file	file format								HydroCAD_Stormwater_Modeling_System_Unit_Hydrograph_file
HyperCard stack	file format	Bill Atkinson		fmt/1490	fdd000537				HyperCard_stack
HyperTalk	programming language	Apple							HyperTalk
HyperText Markup Language	file format			fmt/96	fdd000475		RFC 2854: The 'html/html' Media Type		HTML
I-JSON	restricted profile of JSON intended for Internet use						RFC 7493: The I-JSON Message Format		I-JSON
IANA character set name	identifier of a character set issued by IANA							https://www.iana.org/assignments/character-sets/character-sets.xhtml	IANA_character_set_name
IBM 5100	portable computer released by IBM in 1975								IBM_5100
IBM 80-column card	punched card								IBM_card
IBM 96-column card	punched card format developed by IBM having 96 columns per a card instead of the usual 80								IBM_96-column_card
IBM Audio Visual Connection (AVC) Still Video Image	still image file format	IBM							IBM_Audio_Visual_Connection_(AVC)_Still_Video_Image
IBM KIPS bitmap	file format								IBM_KIPS_bitmap
IBM KIPS palette	file format								IBM_KIPS_bitmap
IBM Writing Assistant	1984 file format	IBM							IBM_Writing_Assistant
IBM cassette tape	compact cassette tape	IBM							IBM_PC_data_cassette
ICC profile	file format that characterizes a color input or output device	International Color Consortium						http://www.color.org/iccprofile.xalter	ICC_profile
ICDRAW Group Icon File	file format			fmt/1793					ICDRAW_icon
ICDRAW Single Icon File	file format			fmt/1792					ICDRAW_icon
ICE (ICEOWS)	Automatic description is not available								ICE_(ICEOWS)
ICO	Windows icon file format	Microsoft		x-fmt/418					ICO
ID3	metadata container				fdd000106			http://id3.org/	ID3
IEEE 754	IEEE Standard for Floating-Point Arithmetic		half-precision floating-point format single-precision floating-point format double-precision floating-point format quadruple-precision floating-point format decimal32 floating-point format decimal64 floating-point format decimal128 floating-point format					http://grouper.ieee.org/groups/754/	IEEE_floating_point
IETF language tag	abbreviated language code listing and format maintained by the Internet Engineering Task Force (IETF) mirroring ISO 639-3	Internet Engineering Task Force					RFC 5646: Tags for Identifying Languages	https://tools.ietf.org/html/bcp47	IETF_language_tag
IFF-DEEP	file format			No/unknown value	No/unknown value				IFF-DEEP
IFF-FAXX	file format			No/unknown value	No/unknown value				FAXX
IFF-MAUD	file format			No/unknown value	No/unknown value				IFF-MAUD
IMA	file format								IMA
IMD	file format								IMD
IMG (DOSIMG)	Automatic description is not available								IMG_(DOSIMG)
IMG Picture Format	file format								Canvas_(Atari)
IMP	file format								IMP
INI file	configuration file format	Microsoft		x-fmt/421					INI
INRS-Telecom file	file format								INRS-Telecom_file
INTACTA.CODE	Automatic description is not available								INTACTA.CODE
INTERCAL	esoteric programming language						Esolang	http://www.catb.org/~esr/intercal/	INTERCAL
IPF	binary format for raw hardware flux transition timings	Software Preservation Society							IPF
IPI	file format								IPI
IPS (binary patch format)	Patch format								IPS_(binary_patch_format)
IPS archive	Automatic description is not available								IPS_archive
IPS manifest	file format								IPS_manifest
IPTC 7901	news service text markup specification								IPTC_message_format
IPTC Information Interchange Model	metadata format used in some types of image files								IPTC
IPUZ	file format							http://www.ipuz.org/	IPUZ
IRIS CMYK Front End Processor CT	file format								IRIS_CMYK_Front_End_Processor_CT
ISO 2709	international standard								ISO_2709
ISO 3166-1 alpha-3 code	three-letter country codes defined in ISO 3166-1								ISO_3166-1_country_code
ISO 3166-1 numeric code	three-digit numeric code to identify countries								ISO_3166-1_country_code
ISO 9660	file system for CD-R and CD-ROM optical discs								ISO_9660
ISO base media file format	multimedia container format				fdd000079				ISO_Base_Media_File_Format
ISO/IEC 646	international standard for 7-bit ASCII and national modifications		ISO 646:1983: Information processing—ISO 7-bit coded character set for information interchange ISO/IEC 646:1991: Information technology—ISO 7-bit coded character set for information interchange						ISO_646
ISO/IEC 7813	international standard for cash cards and credit cards								ISO/IEC_7813
ISO/IEC 8859	series of standards for 8-bit character encodings		ISO/IEC 8859-1 ISO/IEC 8859-2 ISO/IEC 8859-3 ISO/IEC 8859-4 ISO/IEC 8859-5 ISO/IEC 8859-6 ISO/IEC 8859-7 ISO/IEC 8859-8 ISO/IEC 8859-9 ISO/IEC 8859-10 ISO/IEC 8859-11 ISO/IEC 8859-13 ISO/IEC 8859-14 ISO/IEC 8859-15 ISO/IEC 8859-16			Category:ISO/IEC 8859			ISO_8859
ISO/IEC 8859-1	character encoding								ISO_8859-1
ISO/IEC 8859-15	ASCII-based standard character encodings in the ISO/IEC 8859 series								ISO_8859-15
ISO/IEC 8859-2	8-bit character set for Central and Eastern European languages in Latin script								ISO_8859-2
ISO/IEC 8859-3	part of the ISO/IEC 8859 series of ASCII-based standard character encodings								ISO_8859-3
ISO/IEC 8859-6	ASCII-based standard character encodings for Arabic								ISO_8859-6
ISO/IEC 8859-7	standard								ISO_8859-7
ISZ	ISO CD/DVD image storage and transfer format								ISZ
ITF-14	type of barcode								ITF-14
IWA	file format used by iWork	Apple							IWA
IWC	file format								IWC_(WaveL)
Icon library	file format								Icon_library
Image Alchemy	1990s-era command-line utility for image processing and image format conversion								Image_Alchemy
Image Capture Board	file format								TGA
Image Cytometry Standard	file format			fmt/577 fmt/578					Image_Cytometry_Standard
Image Exchange Format	file format						RFC 1314: A File Format for the Exchange of Images in the Internet		Image_Exchange_Format
Image Processing Lab	file format								IPLab
ImageMagick	free and open-source software	ImageMagick Studio LLC				Category:ImageMagick		https://imagemagick.org	ImageMagick
Imagic Film/Picture	file format family		Imagic Film/Picture, low resolution Imagic Film/Picture, medium resolution Imagic Film/Picture, high resolution				Encyclopedia of graphics file formats		Imagic_Film/Picture
Imagine Object File	file format								Imagine_Object_File
Imagine Texture File	texture file format								Imagine_Texture_File
Imago Orpheus module	file format								Imago_Orpheus_module
Img Software Set Blue Component	file format								Img_Software_Set
Img Software Set Colormapped Image	file format								Img_Software_Set
Img Software Set Green Component	file format								Img_Software_Set
Img Software Set Image Attributes	file format								Img_Software_Set
Img Software Set Red Component	file format								Img_Software_Set
ImgStar	file format								ImgStar
ImpLib SDK	a free tool for authoring custom MS-COFF import libraries	Vladimir Kameñar	DLL2DEF					https://implib.sourceforge.io/ https://implib.sourceforge.io/ind_ru.htm https://implib.sourceforge.io/ind_es.htm	Portable_Executable
Impression	desktop publishing application for RISC OS	Xara							Impression
Impulse Tracker format	file format			fmt/715					Impulse_Tracker_module
Impulse Tracker sample	file format								Impulse_Tracker_sample
In the Groove PCK	file format								In_the_Groove_PCK
In-a-Vision drawing	file format								In-A-Vision
InBloom student data	Automatic description is not available								InBloom_student_data
InShape IIM	file format								InShape_IIM
Indeo Video Format	file format								Indeo
IndyPaint	file format								IndyPaint
Inflate	parody file compression format								Inflate
InfoFile database (v1.0)	file format			fmt/1785					FLR
Inform	Inform 7 source file format								Inform
Inform source code file	file format								Inform
Information Presentation Facility	file format								INF/HLP_(OS/2)
Initial Graphics Exchange Specification	file format			x-fmt/158					IGES
Inkjet Printer Data Stream	file format	Kodak							IJPDS
Inno Setup self-extracting archive	file format								Inno_Setup_self-extracting_archive
InnoDB database file	file format								MySQL
Inset PIX	file format								Inset_PIX
Instabeat	Automatic description is not available								Instabeat
InstallShield CAB	compressed archive format								InstallShield_CAB
InstallShield Z	compressed archive format								InstallShield_Z
Instant Artist GFX	file format								Instant_Artist_GFX
Instrument Bank	file format								Instrument_Bank
Intel HEX	file format for conveying binary information								Intel_HEX
Intellifont	Scalable font technology			fmt/1675					IntelliFont
Intelligent Mail barcode	65-bar barcode for use on mail in the United States	United States Postal Service							Intelligent_Mail_barcode
InterCode	Automatic description is not available								InterCode
InterPlanetary File System	content-addressable, peer-to-peer hypermedia distribution protocol	Protocol Labs						https://ipfs.tech	IPFS
Interactive Color Raster	file format								ICR_(NCSA_Telnet)
Interchange File Format	container file format introduced by Electronic Arts and Commodore	Electronic Arts		x-fmt/157	fdd000115		EA IFF 85 Standard for Interchange Format Files		IFF
Intergraph Raster	file format			x-fmt/229					Intergraph_Raster
Interleaf image	file format								Interleaf_image
Interleaved 2 of 5	type of barcode								Interleaved_2_of_5
Interleaved Bitmap	file format	Electronic Arts							ILBM
International Image Interoperability Framework	application programming interfaces designed to operate with the storage and presentation of digitized objects via a web-based interface		IIIF Image API IIIF Presentation API				Bibliographic Scan of Digital Scholarly Communication Infrastructure	https://iiif.io/	IIIF
International Standard Book Number	unique numeric book identifier					Category:International Standard Book Number		https://www.isbn-international.org/	ISBN
International Standard Recording Code	international standard code for uniquely identifying sound recordings and music video recordings							http://isrc.ncl.edu.tw/ https://www.gramo.no/jeg-lager-musikk/isrc-kode/ https://gramex.dk/english/isrc/ https://gramex.dk/jeg-udgiver-musik/isrc/	ISRC
International Standard Serial Number	unique eight-digit number used to identify a print or electronic periodical publication		Linking ISSN					https://www.issn.org/	ISSN
Internet Adventure Game Engine	interactive fiction development system								IAGE
Internet Adventure Game Engine compiled game	file format								IAGE
Internet Adventure Game Engine source code	file format								IAGE
Internet Archive ARC	file format family		Internet Archive ARC, version 1.0 Internet Archive ARC, version 1.1	No/unknown value	fdd000235				ARC_(Internet_Archive)
Internet Archive ARC, version 1.0	file format			x-fmt/219					ARC_(Internet_Archive)
Internet Explorer favorites	bookmark file format	Microsoft							Internet_Explorer_favorites
Internet Explorer history file	file format								Internet_Explorer_history_file
Internet Shortcut	file format	Microsoft		x-fmt/454					Internet_Shortcut
Internet protocol suite	framework for communication protocols used in IP networking		Transmission Control Protocol Internet Protocol			Category:Internet protocols			TCP/IP
Interplay ACM	file format								Interplay_ACM
Inverse Frequency Sound format	file format								Inverse_Frequency_Sound_format
Island Graphics TIFF	file format								Island_Graphics_TIFF
J6I	file format								J6I
JAGTAG	type of barcode							http://jagtag.com/	JAGTAG
JAN	Automatic description is not available								JAN
JAR (ARJ Software)	Automatic description is not available								JAR_(ARJ_Software)
JBIG	image file format	IBM Joint Bi-level Image Experts Group							JBIG
JBIG2	image file format	Joint Bi-level Image Experts Group							JBIG2
JCalG1	application							http://www.bitsum.com/jcalg1.htm	JCalG1
JEDMICS C4	file format								JEDMICS_C4
JHOVE	file format identification, validation & characterisation software	JSTOR Harvard Library Open Preservation Foundation						http://jhove.openpreservation.org	JHOVE
JIBO	Automatic description is not available								JIBO
JIS X 0201	Japanese single byte character encoding								JIS_X_0201
JIS encoding	Collection of Japanese standards for digital character encoding								JIS
JOT	experimental word processor designed by Ted Nelson	Jonathan Vos Post							JOT
JP2	file format			x-fmt/392	fdd000143				JP2
JPC	x86 emulator written in pure Java							http://jpc.sourceforge.net http://jpc.sourceforge.net/home_home.html	JPC_(emulator)
JPEG	family of related image file formats consisting of JFIF, EXIF, SPIFF and others		JPEG File Interchange Format (JFIF) Exif image file Still Picture Interchange File Format			Category:JPEG file format			JPEG
JPEG 2000	image compression standard and coding system	Joint Photographic Experts Group	JP2 JPX Motion JPEG 2000 JPEG 2000 compound image JPEG 2000 Interactive Protocol JPEG-2000 Code Stream bitmap	x-fmt/392 fmt/463	fdd000143			https://jpeg.org/jpeg2000/	JPEG_2000
JPEG 2000 compound image	file format			fmt/463	fdd000144				JPM
JPEG File Interchange Format (JFIF)	compressed image file format				fdd000619		Compressed Image File Formats		JFIF
JPEG Network Graphics	file format			fmt/529					JNG
JPEG Pleno	standard framework for representing new imaging modalities	Joint Photographic Experts Group						https://jpeg.org/jpegpleno/index.html	JPEG_Pleno
JPEG XL	open-source raster-graphics file format	Joint Photographic Experts Group Google Cloudinary			fdd000538			https://jpeg.org/jpegxl	JPEG_XL
JPEG XR	compressed image file format	Joint Photographic Experts Group		fmt/590				https://jpeg.org/jpegxr/	JPEG_XR
JPEG-2000 Code Stream bitmap	file format			fmt/1794					JPEG_2000_codestream
JPEG-LS	lossless and near-lossless compression of continuous-tone still images	Joint Photographic Experts Group		fmt/150					JPEG-LS
JPEG-XT	file format							http://www.jpeg.org/jpegxt/	JPEG_XT JPEG-HDR
JPS	file format								JPS
JPX	file format			fmt/151	fdd000154				JPX
JSON	text-based open standard designed for human-readable data interchange			fmt/817	fdd000381	Category:JSON	RFC 7159: The JavaScript Object Notation (JSON) Data Interchange Format RFC 4627: The application/json Media Type for JavaScript Object Notation (JSON) RFC 7158: The JavaScript Object Notation (JSON) Data Interchange Format RFC 8259: The JavaScript Object Notation (JSON) Data Interchange Format	https://json.org/	JSON
JSON-LD	a method of encoding Linked Data using JSON			fmt/880				https://www.w3.org/TR/json-ld11/	JSON-LD
JSON-RPC	computer network protocol							https://www.jsonrpc.org/	JSON-RPC
JSON:API	type of API for json files							https://jsonapi.org/	JSON_API
JSONx	IBM's format for representing JSON in XML	IBM							JSONx
JT	3D data format	Hewlett-Packard		fmt/1908					JT
Jacquard loom	weaving loom controlled by punched cards		Jacquard mechanism			Category:Jacquard looms	The Nuttall Encyclopædia		Jacquard_Loom
Japanese postal barcode	Automatic description is not available								Japanese_postal_barcode
Jason Page	file format								Jason_Page
Java archive	archive file format based on the zip format	Sun Microsystems Oracle		x-fmt/412			JAR File Specification, JAVA SE v6		Jar
Java bytecode	instruction set of the Java virtual machine								Java_bytecode
Java class file	file format			x-fmt/415					Java
JavaScript format	file format that contains scripts in Javascript			x-fmt/423					JavaScript
Jeff's Image Format	file format								Jeff's_Image_Format
Jenn-Air stove fault codes	Automatic description is not available								Jenn-Air_stove_fault_codes
Jeskola Buzz song	file format								Jeskola_Buzz_song
Jingle Card Cassette	Automatic description is not available								Jingle_Card_Cassette
Job Control Language	scripting languages used on IBM mainframe operating systems to instruct the system on how to run a batch job or start a subsystem								JCL
Jovian Logic VI	file format								Jovian_Logic_VI
JuggaloCoin	digital currency, named after Juggalo, from 2014								JuggaloCoin
Julia	high-performance dynamic programming language	Jeff Bezanson Stefan Karpinski Alan Edelman Viral B. Shah						https://julialang.org/	Julia
K25	raw image format								Kodak
KDC (DC-Series)	raw image format								Kodak
KDC (P-Series)	file format								Kodak
KGB Archiver	file archiver and data compression utility							https://sourceforge.net/projects/kgbarchiver/	KGB_Archiver
KIM-1 data cassette	Automatic description is not available								KIM-1_data_cassette
KIWI GPS navigation system	Automatic description is not available								KIWI_GPS_navigation_system
KIX barcode	Automatic description is not available								KIX_barcode
KOI character encodings	family of several code pages for the Cyrillic script		KOI8-R KOI8-U KOI8-T KOI8-RU KOI-8						KOI8
KRIS Packer/ChipTracker module	file format								KRIS_Packer_/_ChipTracker_module
KSS	file format								KSS
KSSX	file format								KSSX
Kaitai Struct	declarative binary data format specification language							https://kaitai.io/	Kaitai_Struct
Kannada numerals	numerical digit and Devanagari numeral, part of Kannada script								Kannada_numerals
Kansas City standard	digital data format for audio cassette drives								Kansas_City_Standard_data_cassette
Kate	file format								Kate
Kayah numerals	Automatic description is not available								Kayah_numerals
Kelvinator stove fault codes	Automatic description is not available								Kelvinator_stove_fault_codes
Ken's Adlib Music	file format								Ken's_Adlib_Music
Keurig 2.0	Automatic description is not available								Keurig_2.0
Keybase filesystem	cryptographic file system							https://keybase.io/docs/kbfs	Keybase_filesystem
Keyhole Markup Language	notation for expressing geographic annotation and visualization within Internet-based maps	Keyhole, Inc Google		fmt/244	fdd000340	Category:Keyhole Markup Language			KML
Keynote	file format	Apple							Keynote
Keynote Zipped	file format	Apple							Keynote
Khmer numbers	numeral system								Khmer_numerals
Khoros Visualization image, version 1.0	file format								VIFF
Khoros Visualization image, version 2.0	file format								VIFF
Khronos Texture	file format			fmt/970					KTX
KiSS CEL 4-bit	file format								KiSS_CEL
KiSS CEL 8-bit	file format								KiSS_CEL
KiSS color file	file format								KiSS_CEL
Kindle File Format	e-book file format	Amazon		fmt/1937					AZW
KiriKiri Adventure Game System	Automatic description is not available								KiriKiri_Adventure_Game_System
Kitchen Aid Cooktop fault codes	file format	Whirlpool Corporation							Kitchen_Aid_Cooktop_fault_codes
Kitchen Aid built-in microwave oven fault codes	Automatic description is not available								Kitchen_Aid_built-in_microwave_oven_fault_codes
Kitchen Aid front loading automatic washer fault codes	Automatic description is not available								Kitchen_Aid_front_loading_automatic_washer_fault_codes
Kitchen Aid front loading gas and electric dryer fault codes	Automatic description is not available								Kitchen_Aid_front_loading_gas_and_electric_dryer_fault_codes
Kitchen Aid stove fault codes	fault code for Kitchen Aid stove								Kitchen_Aid_stove_fault_codes
Koala Micro Illustrator bitmap	file format			fmt/1780					Koala_MicroIllustrator
KoalaPainter compressed	file format								KoalaPainter
KoalaPainter uncompressed	file format								KoalaPainter
Kodachrome	brand name for a non-substantive, color reversal film introduced by Eastman Kodak in 1935.					Category:Kodachrome			Kodachrome
Kodak TIFF	file format								Kodak
Kolor Raw	file format								Kolor_Raw
Kontron	company							http://www.kontron.com	KONTRON
Konvertor	file manager software							http://www.logipole.com/	Konvertor
Korean Postal Authority Code	barcode used for mail sorting in South Korea								Korean_Postal_Authority_Code
Kreyos	consumer electronics company which was based in San Francisco, California							http://www.kreyos.com	Kreyos
Krita document	file format	Krita Foundation		fmt/999					Krita
Kt Interchange File Format	file format								KIFF
LBR	container format popular for distributing CP/M software								LBR
LBR	archive file format for Commodore 64 systems								LBR_(Commodore)
LDAP Data Interchange Format	standard plain text data interchange format for representing LDAP (Lightweight Directory Access Protocol) directory content and update requests			fmt/611			RFC 2849: The LDAP Data Interchange Format (LDIF) - Technical Specification		LDIF
LEADTools Lead 1Bit Compressed Image	file format			fmt/1336					CMP
LEGO	construction toy		Lego brick Lego set Lego minifigure			Category:Lego		https://www.lego.com/	Lego
LHA	data compression file format	Haruyasu Yoshizaki		fmt/626					LHA
LIFX	Smart Light brand							https://www.lifx.com	LIFX
LMMS music file	file format								LMMS
LOCO-I	lossless and "near-lossless" image compression algorithm	Hewlett-Packard							LOCO-I
LSB	3D scene format for the Lightscape radiosity calculator / renderer								LSB
LSS16	file format								LSS16
LXBeams Light Plot	theatrical lighting design file format								LXBeams_Light_Plot
LZ4	file format								LZ4
LZ77	lossless data compression algorithm								LZ77
LZ78	data compression algorithm						Compression of individual sequences via variable-rate coding		LZ78
LZHAM	Automatic description is not available								LZHAM
LZMA_Alone	Automatic description is not available								LZMA_Alone
LZX	compression algorithm								LZX
LZX	file format								LZX
La Lossless Audio	file format								LA
LaTeX	document markup language	Leslie Lamport				Category:LaTeX	The varying openness of digital open science tools	https://www.latex-project.org/	LaTeX
Lantern	device under development								Lantern
Lao numerals	numeral system								Lao_numerals
LaserDisc	optical video disc format					Category:LaserDisc	Museum of Obsolete Media		Laserdisc
Latent image barcode	Automatic description is not available								Latent_image_barcode
Latin-1 Supplement	Unicode block (U+0080-00FF) which contains characters from the upper range of ISO 8859-1					Category:Latin-1 Supplement block			controls C1 controls
Layered Image File Format	file format								LIFF
LazPaint	image editor							https://lazpaint.github.io/	LazPaint
LazPaint LZP file format	file format								LazPaint
Leaf MOS	file format			fmt/1063					Leaf_MOS
Leica Geosystems universal digital reality file	file format	Leica Geosystems		fmt/1838					Leica_LGS
Lemon	file format								Lemon
Lempel-Ziv, Finite State Entropy	data compression algorithm	Apple							LZFSE
Lempel–Ziv–Markov chain algorithm	lossless data compression algorithm	Igor Pavlov							LZMA LZMA2
Lempel–Ziv–Oberhumer	fast lossless data compression algorithm								LZO
Lempel–Ziv–Storer–Szymanski	lossless data compression algorithm								LZSS
Lempel–Ziv–Welch	universal lossless data compression algorithm				fdd000135				LZW
Lepton	file format for losslessly compressing JPEGs								Lepton
Lepton UJG bitmap	file format								Lepton
LevelDB	Open-source key-value store system written by Google	Jeff Dean						https://github.com/google/leveldb	LevelDB
Liberty IM	Automatic description is not available								Liberty_IM
LibraryBox	Automatic description is not available								LibraryBox
Libwww-perl cookie jar	file format								Libwww-perl_cookie_jar
Light Sheet Microscope	file format								LSM
LightWave Scene	LightWave Scene file format								LightWave_Scene
Lightning Strike	file format								Lightning_Strike
Lightwave 3D Object	3D object file format (non-layered)								LightWave_Object
Lightweight Directory Access Protocol	computer network protocol						RFC 4510: Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map RFC 1487: X.500 Lightweight Directory Access Protocol RFC 1777: Lightweight Directory Access Protocol RFC 3494: Lightweight Directory Access Protocol version 2 (LDAPv2) to Historic Status RFC 1959: An LDAP URL Format RFC 2255: The LDAP URL Format RFC 4516: Lightweight Directory Access Protocol (LDAP): Uniform Resource Locator RFC 3377: Lightweight Directory Access Protocol (v3): Technical Specification RFC 2251: Lightweight Directory Access Protocol (v3) RFC 2252: Lightweight Directory Access Protocol (v3): Attribute Syntax Definitions RFC 2253: Lightweight Directory Access Protocol (v3): UTF-8 String Representation of Distinguished Names RFC 2254: The String Representation of LDAP Search Filters RFC 2256: A Summary of the X.500(96) User Schema for use with LDAPv3 RFC 2829: Authentication Methods for LDAP RFC 4511: Lightweight Directory Access Protocol (LDAP): The Protocol RFC 4513: Lightweight Directory Access Protocol (LDAP): Authentication Methods and Security Mechanisms RFC 2559: Internet X.509 Public Key Infrastructure Operational Protocols - LDAPv2 RFC 2587: Internet X.509 Public Key Infrastructure LDAPv2 Schema RFC 2589: Lightweight Directory Access Protocol (v3): Extensions for Dynamic Directory Services RFC 2596: Use of Language Codes in LDAP RFC 2696: LDAP Control Extension for Simple Paged Results Manipulation RFC 2798: Definition of the inetOrgPerson LDAP Object Class RFC 2820: Access Control Requirements for LDAP RFC 2891: LDAP Control Extension for Server Side Sorting of Search Results RFC 3062: LDAP Password Modify Extended Operation RFC 3112: LDAP Authentication Password Schema RFC 3296: Named Subordinate References in Lightweight Directory Access Protocol (LDAP) Directories RFC 3383: Internet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP) RFC 3384: Lightweight Directory Access Protocol (version 3) Replication Requirements		LDAP
LikeUs	Automatic description is not available								LikeUs
LilyPond	free software scorewriter	GNU Project development team				Category:LilyPond		https://lilypond.org	LilyPond
Linear Executable	file format	Microsoft IBM							Linear_Executable
Linear Tape File System	file system that allows files stored on magnetic tape to be accessed in a similar fashion to those on disk or removable flash drives	IBM							Linear_Tape_File_System
Lingo bytecode	Automatic description is not available								Lingo_bytecode
Linked Data Platform	RESTful HTTP semantic Web specification								Linked_Data_Platform
Linux	family of Unix-like operating systems that use the Linux kernel and are open source					Category:Linux		https://kernel.org/	Linux
Linux Unified Key Setup	disk encryption software	Clemens Fruhwirth						https://gitlab.com/cryptsetup/cryptsetup	LUKS
Liquid Digitized Sample	file format								Liquid_Digitized_Sample
Liquid Tracker module	file format								Liquid_Tracker_module
Lisp	functional programming language based on the lambda calculus	John McCarthy Steve Russell				Category:Lisp (programming language)			LISP
LiteWave	file format								LiteWave
LiveMotion Project File, version 1	file format	Adobe							LiveMotion
LiveMotion Project File, version 2	file format	Adobe							LiveMotion
Loadstar	disk magazine for the Commodore 64 computer							http://c64.eloadstar.com/pctower	Loadstar
Lock file	Automatic description is not available								Lock_file
Lockitron	device manufactured by Apigy which can lock and unlock doors via remote control, typically via a smartphone								Lockitron
LocoFile	file format	Locomotive Software		fmt/1310					LocoScript
LocoScript	word processing software	Locomotive Software						http://www.locoscript.uk	LocoScript
LocoScript Document 1	file format	Locomotive Software		fmt/1304					LocoScript
LocoScript Document 2	file format	Locomotive Software		fmt/1305					LocoScript
LocoScript Document 3	file format	Locomotive Software		fmt/1306					LocoScript
LocoScript Document 4	file format	Locomotive Software		fmt/1307					LocoScript
LocoScript PC	file format	Locomotive Software		fmt/1308					LocoScript
LocoScript Professional	file format	Locomotive Software		fmt/1309					LocoScript
Logo	computer programming language	Seymour Papert Idit Harel Caperton Cynthia Solomon				Category:Logo (programming language)			Logo
Long-term prediction	scheme employed in order to reduce the amount of data sent between the mobile station (MS) and base transceiver station (BTS)								GSM
Longaccess	Automatic description is not available								Longaccess
Lossless JPEG	file format								Lossless_JPEG_(original)
Lossless predictive audio compression	lossless audio coding format							http://www.nue.tu-berlin.de/menue/mitarbeiter/ehemalige_mitarbeiter/tilman_liebchen/lpac_-_lossless_audio_codec_for_windows_and_linux	LPAC
Lotus 1-2-3	software	Lotus Software Jonathan Sachs IBM						http://www.ibm.com/software/lotus/products/123/	Lotus_1-2-3
Lotus 1-2-3 Chart	image file format	Lotus Software		x-fmt/82					Lotus_1-2-3_Chart
Lotus Manuscript graphics	file format								Lotus_Manuscript_graphics
Lotus WordPro Document	file format	Lotus Software		x-fmt/340					Lotus_Word_Pro
Lua	lightweight programming language	Roberto Ierusalimschy				Category:Lua (programming language)	The Evolution of an Extension Language: A History of Lua	https://www.lua.org/	Lua
Lucasfilm picture	file format								Lucasfilm_picture
LuraDocument Format	file format								LuraDocument_Format
LuraWave	file format								LuraWave
LuraWave JPEG-2000 Code Stream Format	file format								JPC_(LuraWave)
Lynx archive	file format								Lynx_archive
Lynx bookmarks	bookmark file format for the Lynx browser								Lynx_bookmarks
Lytro	file format								Lytro
M-DISC	variety of optical disc designed for long-term archival storage							http://www.mdisc.com/	M-Disc
M2k	file format for the qualitative data analysis software from MAXQDA								M2k
MAKIchan Graphics MAG	file format								MAKIchan_Graphics
MAKIchan Graphics MAX	file format								MAKIchan_Graphics
MAKIchan Graphics MKI	file format	Woody-Rinn		fmt/1469					MAKIchan_Graphics
MAME	emulation software that aims to recreate the hardware of many arcade game systems	Nicola Salmoria	MESS					https://www.mamedev.org	MAME
MARC standards	digital formats for library cataloguing	Henriette Avram	UNIMARC MARC 21 MARCXML					https://www.loc.gov/marc/	MARC
MARCXML	derivative of Machine-Readable Cataloging							http://www.loc.gov/standards/marcxml/	MARCXML
MAT-file	file format family used by MATLAB (and compatible programs) for storing data		MAT-file, Level 5, version 6 MAT-file, Level 4 MAT-file, Level 5, version 7 MAT-file, Level 5, version 7.3						MAT
MATLAB M-File	file format used by MATLAB (and compatible programs) for scripts and function files	MathWorks		fmt/1678					MATLAB_script_file
MAX (3ds Max)	file format			fmt/978					MAX_(3ds_Max)
MBASIC tokenized file	Automatic description is not available								MBASIC_tokenized_file
MBM	image file format		Windows Bitmap						EPOC_MBM
MCode	file format								MCode
MD4	obsolete cryptographic hash function						RFC 1186: MD4 Message Digest Algorithm RFC 1320: The MD4 Message-Digest Algorithm RFC 6150: MD4 to Historic Status		MD4
MD5	message-digest hashing algorithm			fmt/993			Chosen-prefix collisions for MD5 and applications RFC 1321: The MD5 Message-Digest Algorithm RFC 1810: Report on MD5 Performance		MD5
MDL Molfile	file format in chemistry	MDL Information Systems							MOL
MDR (Floppy Disk)	format used to store musical registration and song settings used in the Yamaha Electone range of electronic Organs								MDR_(Floppy_Disk)
MDX	3D model file format	Blizzard Entertainment							MDX_(Blizzard)
MDX	file format								MDX
MEGA file system	filesystem used in the cloud-based encrypted virtual disks made available to users of the MEGA system	Kim Dotcom							MEGA_file_system
MGR bitmap	file format								MGR_bitmap
MHTML	file format			x-fmt/429			RFC 2557: MIME Encapsulation of Aggregate Documents, such as HTML (MHTML)		MHTML
MINC	file format	Montreal Neurological Institute and Hospital							MINC
MITAB	file format	Proteomics Standards Initiative					Broadening the horizon – level 2.5 of the HUPO-PSI format for molecular interactions		MITAB
MIX	file format	Microsoft		fmt/936					MIX_(Picture_It!)
MIX	Automatic description is not available								MIX
MIX (PhotoDraw)	file format	Microsoft		fmt/594					MIX_(PhotoDraw)
MLM	file format	Novell			fdd000614				MLM
MOBI	e-book file format	Mobipocket		fmt/396	fdd000472				MOBI
MOOF Disk Image	Macintosh floppy disk image format				fdd000612				MOOF
MP3	open standard lossy compression format for digital audio	Fraunhofer Society Karlheinz Brandenburg Heinz Gerhäuser Bernhard Grill Harald Popp		fmt/134	fdd000012	Category:MP3			MP3
MPEG-1	standard for compression of video and audio	Moving Picture Experts Group		fmt/649 x-fmt/385					MPEG-1
MPEG-1 program stream	file format	Moving Picture Experts Group		x-fmt/385					MPEG-1
MPEG-2 program stream	file format	Moving Picture Experts Group		x-fmt/386					MPEG-2
MPEG-3	designation for a group of audio and video coding standards								MPEG-3
MPEG-4	video encoding standard	Moving Picture Experts Group	MPEG-4 Part 14 MPEG-4 Visual MPEG-4 Audio MPEG-4 Part 17 H.264/MPEG-4 AVC Delivery Multimedia Integration Framework MPEG-4 Part 11 ISO base media file format MPEG-4 Part 20 Internet Video Coding	fmt/199	fdd000037	Category:MPEG-4			MP4 MPEG-4
MPEG-4 Part 14	digital multimedia format most commonly used to store video and audio	International Organization for Standardization		fmt/199					MP4
MPEG-4 Scalable Lossless Coding	extension to the MPEG-4 Part 3 (MPEG-4 Audio) standard								MPEG-4_SLS
MPLS	file format								MPLS
MPlayer bitmap font	Automatic description is not available								MPlayer_bitmap_font
MRC	file format	Medical Research Council							MRC
MS-DOS	Microsoft operating system	Microsoft	IO.SYS MSDOS.SYS COMMAND.COM AUTOEXEC.BAT CONFIG.SYS DOS API FAT16 FAT12 MS-DOS Editor			Category:MS-DOS		https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/windows_dos_overview.mspx	MS-DOS
MS-DOS installation compression	Automatic description is not available								MS-DOS_installation_compression
MS-DOS version 3.30	version of the MS-DOS operating system	Microsoft							MS-DOS_3.30
MSA (Magic Shadow Archiver)	floppy disk image format for Atari computers			fmt/1472					MSA_(Magic_Shadow_Archiver)
MSI Barcode	barcode symbology								MSI
MSX BASIC graphics	file format								MSX_BASIC_graphics
MSX Interchange Format	file format								MIF_(MSX)
MTV ray tracer bitmap	file format								MTV_ray_tracer_bitmap
MUMPS	programming language								MUMPS
MVG	file format								MVG
MacBinary file format family	group of related file formats	Apple	MacBinary I MacBinary II MacBinary III		fdd000589				MacBinary
MacCaption File 2	file format			fmt/1820					MacCaption
MacCaption VANC	file format			fmt/1819					MacCaption
MacDraw	raster-based drawing application released along with System 6 in 1984	Apple							MacDraw
MacPaint	software	Apple Claris							MacPaint
MacPaint	file format			x-fmt/161					MacPaint
MacWavelets	Automatic description is not available								MacWavelets
MacWrite	word processor application released along with the first Apple Macintosh systems in 1984	Apple Claris							MacWrite
Mach-O	file format	Carnegie Mellon University Apple		fmt/693					Mach-O
Macintosh File System	file system	Apple							MFS
Macintosh resource file	file format								Macintosh_resource_file
Macromedia Director, compressed Macintosh variant	file format			fmt/486					Shockwave_(Director)
Macromedia Director, compressed PC variant	file format			fmt/486					Shockwave_(Director)
Macromedia Director, uncompressed Macintosh variant	file format			fmt/317					Shockwave_(Director)
Macromedia Director, uncompressed PC variant	file format			x-fmt/341					Shockwave_(Director)
MadTracker 2 format	file format								MadTracker_2_module
Maestro	file format								Maestro
Magic Chef stove fault codes	Automatic description is not available								Magic_Chef_stove_fault_codes
Magick Image File Format	file format			fmt/930					MIFF
Magick Persistent Cache (.cache file)	file format								Magick_Persistent_Cache
Magick Persistent Cache (.mpc file)	file format								Magick_Persistent_Cache
Magnet URI scheme	scheme that defines the format of magnet links							http://magnet-uri.sourceforge.net/	Magnet_URI
Maildir	e-mail format	Daniel J. Bernstein							Maildir
Mailpile	Open-source email client							https://www.mailpile.is/	Mailpile
Make-A-Melody song file	file format								Make-A-Melody
Makefile	file containing a set of directives used with the make build automation tool								Makefile
Maker Interchange Format	file format	Adobe		x-fmt/162					Maker_Interchange_Format
Malayalam numeral	numeral system								Malayalam_numerals
Mamiya MEF	file format								Mamiya_MEF
Manga Studio Page	file format								Manga_Studio
Manga Studio Story	file format								Manga_Studio
Mapsforge Binary Map	file format			fmt/915					Mapsforge_Binary_Map
Maptech BSB documentation file, version 3.0	file format			fmt/1875			Maptech BSB File Format Test Dataset Instructions for Raster Navigational Chart (RNC)		BSB
MariaDB error codes	Automatic description is not available								MariaDB_error_codes
Mario Paint Composer	file format								Mario_Paint_Composer
Mario Sequencer file	file format								Mario_Sequencer_file
Mark Sense card	type of punched card produced by IBM	IBM							Mark_Sense_card
Markdeep	file format that is an extension of Markdown intended to be viewed in a web browser								Markdeep
Markdown	plain-text formatting syntax, which is popularly used to format readme files	Aaron Swartz John Gruber		fmt/1149			RFC 7763: The text/markdown Media Type	https://daringfireball.net/projects/markdown/	Markdown
Master Quality Authenticated	audiophile lossy audio codec	Meridian Audio						http://www.mqa.co.uk/	MQA
Master Tracker module	file format								Master_Tracker_module
Master of Orion saved game	file format								Master_of_Orion_saved_game
Material Exchange Format	Object-based file format that wraps video, audio, and other bitstreams	Society of Motion Picture and Television Engineers	JPEG 2000 pulse-code modulation	fmt/200 fmt/783 fmt/784 fmt/785 fmt/786 fmt/787 fmt/788 fmt/789 fmt/790 fmt/791	fdd000013				MXF
Material Template Library	file format								Wavefront_MTL
Matlab figure	file format	Wolfram Research							Matlab_figure
Matroska	file format family		Matroska Audio Matroska Video Matroska Subtitles Matroska 3D Stereoscopic video	fmt/569	fdd000342			https://matroska.org/	Matroska
Matroska 3D Stereoscopic video	file format								MK3D
Matroska Audio	file format				fdd000346 fdd000347				Matroska_Audio
Matroska Video	file format			fmt/569	fdd000344 fdd000343 fdd000345 fdd000374 fdd000376 fdd000375				MKV
Mattel Aquarius BASIC tokenized file	Automatic description is not available								Mattel_Aquarius_BASIC_tokenized_file
Mattel Aquarius character set	Automatic description is not available								Mattel_Aquarius_character_set
MaxiCode	Machine-readable symbol system								MaxiCode
Maya IFF	file format								Maya_IFF
Maya scene	scene description format		Maya Binary File Format, 64 bit Maya ASCII File Format						Maya_scene
Maytag stove fault codes	fault codes relevant to Maytag stoves								Maytag_stove_fault_codes
MazaCoin	cryptocurrency							http://mazacoin.org/ https://mazacoin.org/	MazaCoin
Mbox	generic term for a family of related file formats used for storing collections of electronic mail messages			fmt/720	fdd000383		RFC 4155: The application/mbox Media Type		Mbox
MediaStream Processing API	Automatic description is not available								MediaStream_Processing_API
MediaTrace	file format								MediaTrace
MediaWiki	free and open-source wiki software, developed by the Wikimedia Foundation	Wikimedia Foundation	OOUI MediaWiki shell framework MediaWiki user interface			Category:MediaWiki	MediaWiki	https://mediawiki.org	MediaWiki
MegaPaint BLD	file format	TommySoftware							MegaPaint_BLD
Memory Stick Voice	file format	Sony Group		fmt/472					Memory_Stick_Voice
Memoto	Automatic description is not available								Memoto
Mercurial	cross-platform, distributed revision-control tool for software developers	Matt Mackall Pierre-Yves David						https://www.mercurial-scm.org	Mercurial
Meridian Lossless Packing	file format	Meridian Audio		fmt/972					MLP
MeshLab Project	file format	MeshLab							MeshLab
Meta	Automatic description is not available								Meta
Meta Raster Format	Automatic description is not available								Meta_Raster_Format
Meta-Package File	Automatic description is not available								Meta-Package_File
MetaMorph Stack	file format								MetaMorph_Stack
Metadata Authority Description Schema	XML schema							http://www.loc.gov/standards/mads/	MADS
Metadata Encoding and Transmission Standard	XML schema	Digital Library Federation						http://www.loc.gov/standards/mets/	METS
Metadata Object Description Schema	XML-based bibliographic description schema							https://www.loc.gov/standards/mods/	MODS
Metafont	description language used to define rastertype fonts	Donald Knuth							Metafont
Metashape	photogrammetry software developed by Agisoft	Agisoft						http://www.agisoft.com/	Agisoft
Meteosat data	file format								Meteosat_data
MicroDesign Area	file format								MDA
MicroDesign Page	file format								MDA
MicroPDF417	Automatic description is not available								MicroPDF417
Microcassette	magnetic tape based audio storage medium introduced by Olympus in 1969	Olympus				Category:Microcassette	Museum of Obsolete Media		Microcassette
Micrografx Draw	file format			x-fmt/47					Micrografx_Draw
Micrografx Draw, version 3	file format			x-fmt/294					Micrografx_Draw
Micrografx Icon	file format			fmt/1907					Micrografx_Icon
Microsoft Access Database	file format family	Microsoft	Microsoft Access Database File 1.0 Microsoft Access Database File 1.1 Microsoft Access Database, version 2 Microsoft Access Database, version 95 Microsoft Access Database, version 97 Microsoft Access Database, version 2000 Microsoft Access Database, version 2002 Microsoft Access Database, version 2007 Microsoft Access Encrypted Database File 1.0 Microsoft Access Encrypted Database File 1.1 Microsoft Access Encrypted Database File 2.0		fdd000462				Access
Microsoft Compiled HTML Help	proprietary online help format, consisting of multiple HTML pages compressed into a binary file with the .chm extension	Microsoft		fmt/634					CHM
Microsoft Document Imaging Format	file format	Microsoft		fmt/881					MDI
Microsoft Dynamics AX	enterprise resource planning software produced by Microsoft	Microsoft						https://dynamics.microsoft.com/ax-overview/	Microsoft_Dynamics_AX
Microsoft Excel	spreadsheet editor, part of Microsoft 365	Microsoft				Category:Microsoft Excel		https://products.office.com/en-us/excel https://products.office.com/tr-tr/excel https://products.office.com/excel https://products.office.com/en-gb/excel	Microsoft_Excel
Microsoft Fax At Work Document	file format								AWD_(At_Work_Document)
Microsoft Image Composer file	file format								Microsoft_Image_Composer
Microsoft Library	file format	Microsoft							Microsoft_Library
Microsoft Object Description Language	file format	Microsoft							ODL_(Microsoft_Object_Description_Language)
Microsoft Office	series of office programmes developed by Microsoft	Microsoft	Microsoft Word Microsoft Excel Microsoft PowerPoint Microsoft Outlook Microsoft OneNote Microsoft Publisher Microsoft Access Skype for Business Microsoft InfoPath Sway Microsoft Visio OneDrive Microsoft Project Microsoft Teams			Category:Microsoft Office		https://www.office.com/	Microsoft_Office
Microsoft Office File List	file format			fmt/1677					Microsoft_Office_File_List
Microsoft Office XML formats	file format family introduced at Microsoft Office XP and Microsoft Office 2003								WordProcessingML
Microsoft Paint, version 1	file format			x-fmt/214					MSP_(Microsoft_Paint)
Microsoft Paint, version 2	file format			fmt/912					MSP_(Microsoft_Paint)
Microsoft PowerPoint	presentation application, by Microsoft	Microsoft						http://office.microsoft.com/PowerPoint https://www.microsoft.com/ja-jp/microsoft-365/powerpoint	Microsoft_PowerPoint
Microsoft PowerPoint (v2.0)	file format	Microsoft		fmt/1747					PPT
Microsoft Publisher Pack and Go file format	file format	Microsoft		fmt/1839					PUZ
Microsoft Publisher file format family	file format family	Microsoft	Microsoft Publisher file format, version 1.0 Microsoft Publisher file format, version 2.0 Microsoft Publisher file format, version 3.0 Microsoft Publisher file format, version 8.0 Microsoft Publisher file format, version 8.5 Microsoft Publisher file format, version 9.0 Microsoft Publisher file format, version 10.0 Microsoft Publisher file format, version 11.0 Microsoft Publisher file format, version 12.0 Microsoft Publisher file format, version 14.0 Microsoft Publisher file format, version 15.0 Microsoft Publisher file format, version 16.0 Microsoft Publisher file format, version 2003 Microsoft Publisher file format, version 2007 Microsoft Publisher file format, version 2010 Microsoft Publisher file format, version 2013 Microsoft Publisher file format, version 2016	No/unknown value					Microsoft_Publisher
Microsoft Update Standalone Package	file format used to redistribute standalone Windows updates	Microsoft							Microsoft_Update_Standalone_Package
Microsoft Visio	diagramming and vector graphics software application	Microsoft						http://office.microsoft.com/visio/ https://www.microsoft.com/el-gr/microsoft-365/visio/flowchart-software/	Visio
Microsoft Word	word processor software part of Microsoft 365	Microsoft				Category:Microsoft Word		https://products.office.com/word	Microsoft_Word
Microsoft Word Binary File Format	file format	Microsoft		fmt/40			Word (.doc) Binary File Format		DOC
Microsoft Word document template	file format			x-fmt/45 fmt/755					Microsoft_Word_template
Microsoft Word for MS-DOS	software	Microsoft							Microsoft_Word
Microsoft Works	productivity software suite	Microsoft						http://www.microsoft.com/products/works/default.mspx	Microsoft_Works
Microsoft Works Database file format (backup file)	file format	Microsoft		x-fmt/344					Microsoft_Works_Database
Microsoft Works Database file format family	file format family		Microsoft Works Database for DOS Microsoft Works Database for DOS Microsoft Works Database for DOS, version 3b Microsoft Works Database for Windows Microsoft Works Database for Windows, version 3 Microsoft Works Database for Windows, version 4 Microsoft Works Database for Windows, version 3.0b Microsoft Works Database for Windows, version 2.0a Microsoft Works Database for Windows, version 4.0a Microsoft Works Database for Windows, version 4.5 Microsoft Works Database for Windows, version 4.5a Microsoft Works Database for Macintosh, version 3 Microsoft Works Database for Macintosh, version 4 Microsoft Works Database file format (backup file)						Microsoft_Works_Database
Microsoft Works Spreadsheet	file format	Microsoft		x-fmt/120					Microsoft_Works_Spreadsheet
Microsoft Works Word Processor file format family	file format family		Microsoft Works Spreadsheet Microsoft Works Document file format Works for Macintosh Document file format Microsoft Works Word Processor file 3-4 for Windows Microsoft Works Word Processor 5-6 Microsoft Works Word Processor Macintosh, version 3 Microsoft Works Word Processor Macintosh, version 4 Microsoft Works Word Processor 1-3 for DOS and 2 for Windows Microsoft Works Template file format Microsoft Works Spreadsheet						Microsoft_Works_Word_Processor
Microsoft XNA Compiled Format	file format	Microsoft							Microsoft_XNA_Compiled_Format
Mind Manager formats	File format family		Early Mind Manager XML format						Mind_Manager_formats
Minecraft World file	file format for saved games in Minecraft: Bedrock Edition								Minecraft_Bedrock_Edition_level_format
MiniCode	Automatic description is not available								MiniCode
MiniDV	video cassette format								MiniDV
Minolta Digital Camera	file format								Minolta_MDC_(Minolta_RD-175)
Minolta RAW	file format			fmt/669					Minolta_MRW
MintChip	digital currency created by the Royal Canadian Mint								MintChip
Mixed Raster Content	file format								Mixed_Raster_Content
Mobile multi-coloured composite	type of barcode	Edith Cowan University							MMCC
Modified Frequency Modulation	encoding in communication technology								MFM_encoding
Modified Huffman coding	used in fax machines to encode black on white images								Modified_Huffman
Modified Modified READ	image compression algorithm								Modified_Modified_READ
Modified READ	image compression algorithm								Modified_READ
Modo	software	The Foundry Visionmongers						https://www.foundry.com/products/modo	LXO
MongoDB	cross-platform document-oriented database	MongoDB Inc.						https://www.mongodb.com/	MongoDB
Monkey's Audio	algorithm for lossless audio compression	Matthew T. Ashland						https://monkeysaudio.com/	Monkey's_Audio
Monkey's Audio file format	file format			fmt/1086					Monkey's_Audio
Mono	file format							http://monolith.sourceforge.net/	Mono
Monochrome Recursive Format	file format								MRF_(Monochrome_Recursive_Format)
Monu-CAD	CAD program for designing monuments and headstones								Monu-CAD
Moodle	e-learning platform	Martin Dougiamas				Category:Moodle		https://moodle.org/	Moodle
Mork	file format			fmt/612					Mork
Morse code	communication code with signals representing letters, punctuation marks and numbers					Category:Morse code	Great Soviet Encyclopedia (1926–1947)		Morse_code
Mosaic hotlists	bookmark file format for Mosaic browser								Mosaic_hotlists
Motion JPEG 2000	file format	Joint Photographic Experts Group		fmt/337	fdd000127				MJ2
Motor Vehicle Event Data Recorder	motor Vehicle Event Data Recorder								Automotive_black_box
Mouse Calc	spreadsheet program for the Apple II series								Mouse_Calc
Moving Blocks	Automatic description is not available								Moving_Blocks
Moving Picture Experts Group	working group of experts					Category:MPEG		https://mpeg.chiariglione.org/	MPEG
Mozilla Archive	file format	Mozilla Corporation							Mozilla_Archive
Mozilla Archive Format	legacy compressed Zip file format							http://maf.mozdev.org/maff-file-format.html/ http://maf.mozdev.org/	MAFF
Mozilla Thunderbird	free and open source email client and personal information manager	MZLA Technologies Corporation				Category:Mozilla Thunderbird		https://www.thunderbird.net/	Thunderbird
MrSID	file format	LizardTech		fmt/392	fdd000031 fdd000184				MrSID
Multi Palette Picture	file format			fmt/1471					Multi_Palette_Picture
Multi Picture Object	file format	Camera & Imaging Products Association					CIPA DC-007-2009 Multi-Picture Format		Multi-Picture_Format
MultiMate	word processing software								MultiMate_Professional_Word_Processor
MultiTracker format	file format			fmt/719					Multi_Track_Module
Multiboot Specification	standard specifying a file format for bootable kernels and requirements for boot loaders that execute them								Multiboot
Multics	operating system	Massachusetts Institute of Technology General Electric Bell Labs				Category:Multics		http://www.multicians.org	Multics
Multipage Z-Soft Paintbrush Bitmap Graphics	file format			x-fmt/348					DCX
Multiple Resolution Bitmap	file format								Segmented_Hypergraphics
Multiple-image Network Graphics	file format		Portable Network Graphics JPEG Network Graphics	fmt/528				http://www.libpng.org/pub/mng/ https://png-mng.sourceforge.net/pub/mng/	MNG
Multipurpose Internet Mail Extensions	Internet standard that extends the format of email					Category:MIME	RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types RFC 2184: MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations RFC 1521: MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies RFC 1522: MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies RFC 2047: MIME (Multipurpose Internet Mail Extensions) Part Three: Message Header Extensions for Non-ASCII Text RFC 2048: Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures RFC 2049: Multipurpose Internet Mail Extensions (MIME) Part Five: Conformance Criteria and Examples		MIME
Musepack	file format							https://musepack.net/	Musepack_Audio
Music Editor format	file format								OctaMED_module_(MED)
Music Macro Language	programming language for generating computerized music								Music_Macro_Language
Musink project	file format								Musink
MyHeritage Family Tree Builder	file format								MyHeritage_Family_Tree_Builder
MySQL	SQL database engine software	MySQL AB Sun Microsystems Oracle				Category:MySQL		https://www.mysql.com/	MySQL
MySQL error code	error code returned by the MySQL database server								MySQL_error_codes
Myspace	US social networking website					Category:Myspace	Lentapedia Girl Culture: An Encyclopedia	https://myspace.com	MySpace
N-Dimensional Data Format	Automatic description is not available								N-Dimensional_Data_Format
NASA Object Description Language	generic structured data format developed by NASA	National Aeronautics and Space Administration							ODL_(NASA_Object_Description_Language)
NASA Raster Metafile	file format								NASA_Raster_Metafile
NASCOM BASIC tokenized file	Automatic description is not available								NASCOM_BASIC_tokenized_file
NASDAQ TotalView-ITCH, version 4.1	file format	Nasdaq							ITCH
NDS	Automatic description is not available								NDS
NEOchrome	file format						Encyclopedia of graphics file formats		NEOchrome
NEOchrome Animation	file format						Encyclopedia of graphics file formats		NEOchrome_Animation
NES Sound Format	file format								NES_Sound_Format
NES Sound Format Extended	file format								NES_Sound_Format_Extended
NFC Ring	Automatic description is not available							https://store.nfcring.com/	NFC_Ring
NFF	scene description format	Eric Haines					Encyclopedia of graphics file formats		NFF
NFO	file format			No/unknown value					NFO
NII	version 2 of the Neuroimaging Informatics Technology Initiative file format			fmt/1094					NII
NIST IHead	file format	National Institute of Standards and Technology							NIST_IHead
NITF	an XML-based document format for exchanging messages	International Press Telecommunications Council News Media Alliance			fdd000014			http://www.iptc.org/cms/site/index.html?channel=CH0107 https://iptc.org/standards/nitf/	News_Industry_Text_Format
NRG	proprietary file format used by Nero Burning ROM			fmt/1743					NRG
NSIS	file format								NSIS
NTFS	proprietary file system developed by Microsoft	Microsoft							NTFS
NTSC	analog television system								NTSC
NV12	file format								NV12
NZB	file format	Newzbin							NZB
Namecoin	cryptocurrency based on Bitcoin						Marjorie-Wiki	https://www.namecoin.org/	Namecoin
National Imagery Transmission Format Standard	file format		National Imagery Transmission Format, version 2.1 National Imagery Transmission Format, version 2.0 National Imagery Transmission Format, version 1.1 National Imagery Transmission Format, version 1.0						National_Imagery_Transmission_Format
National Transmission Format	file format	Association for Geographic Information							National_Transmission_Format
Native Image File Format	file format								NIFF_(xloadimage)
Navy Image File Format	file format								NIFF_(Navy_Image_File_Format)
NeXT 2-bit RLE	Automatic description is not available								NeXT_2-bit_RLE
Nearly Raw Raster Data	software library							http://teem.sourceforge.net/unrrdu/index.html	NRRD
Nearly Raw Raster Data	file format family								NRRD
Nearly Raw Raster Data, version 1	version 1 of the Nearly Raw Raster Data file format			fmt/1002					NRRD
Nearly Raw Raster Data, version 2	version 2 of the Nearly Raw Raster file format			fmt/1003					NRRD
Nearly Raw Raster Data, version 3	version 3 of the Nearly Raw Raster Data file format			fmt/1004					NRRD
Nearly Raw Raster Data, version 4	version 4 of the Nearly Raw Raster Data file format			fmt/1005					NRRD
Nearly Raw Raster Data, version 5	version 5 of the Nearly Raw Raster Data file format			fmt/1006					NRRD
Nemeth Braille	Braille code	Abraham Nemeth							Nemeth_Code
NeoDesk icon	file format			fmt/1545					NeoDesk_icon
Neos	digital currency							https://neos.sh	Neos
Nerdtracker II module	file format								Nerdtracker_II_module
Nero CoverDesigner Document	file format			fmt/1368					Nero_CoverDesigner
Nero CoverDesigner Template	file format								Nero_CoverDesigner
Nero Super Video CD compilation	file format								NSD
NetImmerse file format	file format								NIF
Netpbm	toolkit for manipulation of images							http://netpbm.sourceforge.net/	Netpbm
Netscape bookmarks	file format			fmt/1132					Netscape_bookmarks
New Executable	file format	Microsoft		x-fmt/410					New_Executable
NewIcons	third-party extension to the icon handling system for AmigaOS 2 and newer								NewIcons
NewIcons	file format								NewIcons
Newsroom	file format								The_Newsroom
Nginx sites-available	file format								Nginx_sites-available
Nickfile	file format	Microsoft							Nickfile
Nikon Capture Image Dust Off File	file format								Nikon
Nikon Dust File	file format								Nikon
Nikon Electronic File	raw image format	Nikon		fmt/202					Nikon
Nikon Electronic Format (Coolscan variant)	file format								Nikon
Nikon Electronic Format (Nikon D1 variant)	file format								Nikon
Nikon RAW	file format	Nikon		fmt/202					Nikon
Nintendo Game Boy cartridge SAV file	file format	Nintendo							GB
Nintendo GameCube/Wii ADP	file format								Nintendo_GameCube_/_Wii_ADP
Nintendo GameCube/Wii AST	file format								Nintendo_GameCube_/_Wii_AST
Nintendo GameCube/Wii BRSTM	file format								Nintendo_GameCube_/_Wii_BRSTM
Nko numerals	Automatic description is not available								Nko_numerals
Nock	programming language								Nock
Node.js	JavaScript runtime environment	OpenJS Foundation Ryan Dahl				Category:Node.js		https://nodejs.org	Node.js
NoiseTracker module	file format								NoiseTracker_module
Nokia Group Graphic	file format								Nokia_Group_Graphic
Nokia Logo Manager bitmap	file format								Nokia_Logo_Manager_bitmap
Nokia Operator Logo	file format								Nokia_Operator_Logo
Nokia Picture Message	file format			fmt/1896					Nokia_Picture_Message
Nokia Startup Logo	file format								Nokia_Startup_Logo
North American Presentation Level Protocol Syntax	graphics language for use originally with videotex and teletext services	Herb Bown							NAPLPS
Norton Change Directory Persistent Cache File	file format			fmt/1902					Treeinfo.ncd
Notation Interchange File Format	file format			fmt/974					Notation_Interchange_File_Format
Notes Storage Facility	file format	Lotus Software			fdd000433				Notes_Storage_Facility
NovaMind	file format	novamind							Nmind
Noweb	file format								Noweb
NuFX	file format								NuFX
Numbers	file format	Apple		fmt/825					Numbers
Numbers Zipped	file format	Apple							Numbers
OFIP	file format								OFIP
OLPC 565	file format								OLPC_565
OME-TIFF	file format							https://docs.openmicroscopy.org/ome-model/6.0.1/ome-tiff/	OME-TIFF
OME-XML	file format								OME-XML
OS/2 Bitmap Array	file format								OS/2_Bitmap_Array
OS/2 Bitmap, version 1.0	file format			x-fmt/25					BMP
OS/2 Bitmap, version 2.0	file format			x-fmt/270					BMP
OS/2 Boot Logo	file format								OS/2_Boot_Logo
OS/2 Icon	file format								OS/2_Icon
OS/2 Pointer	file format								OS/2_Pointer
OSM XML	OpenStreetMap XML format	OpenStreetMap						https://wiki.openstreetmap.org/wiki/OSM_XML	Open_Street_Map
OTA bitmap	file format								OTA_bitmap
Object File Format	file format to describe 3D objects								OFF_(Geomview_Object_File_Format)
Object File Format, binary variant	file format	Randi J. Rost							OFF_(DEC-WSE_Object_File_Format)
Object File Format, text variant	file format								OFF_(DEC-WSE_Object_File_Format)
Objective-C	general-purpose, high-level, object-oriented programming language					Category:Objective-C		https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/Introduction/Introduction.html	Objective-C
Oculus Rift	virtual reality headset by Meta Platforms (formerly Oculus VR)	Reality Labs				Category:Oculus Rift		https://www.oculus.com/rift	Oculus_Rift
Office Open XML	family of document file formats mostly known for use with Microsoft Office 2007 and newer	Microsoft Ecma International International Organization for Standardization	Office Open XML Wordprocessing Document, ECMA-376 1st Edition Office Open XML Spreadsheet Document, ECMA-376 1st Edition Office Open XML Presentation Document, ECMA-376 1st Edition Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2008 Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2008 Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2008 Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2008 Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2008 Office Open XML Presentation Document, Strict, ISO/IEC 29500:2008 Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2011 Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2011 Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2011 Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2011 Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2011 Office Open XML Presentation Document, Strict, ISO/IEC 29500:2011 Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2012 Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2012 Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2012 Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2012 Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2012 Office Open XML Presentation Document, Strict, ISO/IEC 29500:2012 Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Presentation Document, Strict, ISO/IEC 29500:2008, with Microsoft extensions Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Presentation Document, Strict, ISO/IEC 29500:2011, with Microsoft extensions Office Open XML Wordprocessing Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions Office Open XML Spreadsheet Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions Office Open XML Presentation Document, Transitional, ISO/IEC 29500:2012, with Microsoft extensions Office Open XML Wordprocessing Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions Office Open XML Spreadsheet Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions Office Open XML Presentation Document, Strict, ISO/IEC 29500:2012, with Microsoft extensions	fmt/189	fdd000395	Category:Office Open XML			Office_Open_XML
Office Open XML Presentation Document, ECMA-376 1st Edition	document file format conforming to ECMA-376 1st Edition						ECMA-376, 1st Edition, Office Open XML, Part 1: Fundamentals ECMA-376, 1st Edition, Office Open XML, Part 2: Open Packaging Conventions ECMA-376, 1st Edition, Office Open XML, Part 3: Primer ECMA-376, 1st Edition, Office Open XML, Part 4: Markup Language Reference ECMA-376, 1st Edition, Office Open XML, Part 5: Markup Compatibility and Extensibility		PPTX
Office Open XML Spreadsheet Document, ECMA-376 1st Edition	document file format conforming to ECMA-376 1st Edition						ECMA-376, 1st Edition, Office Open XML, Part 1: Fundamentals ECMA-376, 1st Edition, Office Open XML, Part 2: Open Packaging Conventions ECMA-376, 1st Edition, Office Open XML, Part 3: Primer ECMA-376, 1st Edition, Office Open XML, Part 4: Markup Language Reference ECMA-376, 1st Edition, Office Open XML, Part 5: Markup Compatibility and Extensibility		XLSX
Office Open XML Wordprocessing Document, ECMA-376 1st Edition	document file format conforming to ECMA-376 1st Edition			fmt/412 fmt/494			ECMA-376, 1st Edition, Office Open XML, Part 1: Fundamentals ECMA-376, 1st Edition, Office Open XML, Part 2: Open Packaging Conventions ECMA-376, 1st Edition, Office Open XML, Part 3: Primer ECMA-376, 1st Edition, Office Open XML, Part 4: Markup Language Reference ECMA-376, 1st Edition, Office Open XML, Part 5: Markup Compatibility and Extensibility		DOCX
Ogg	digital container format	Chris Montgomery Xiph.Org Foundation	Vorbis Theora Speex Opus FLAC Dirac	fmt/944	fdd000026			https://www.xiph.org/ogg/	Ogg
Ogg Media	digital container format			fmt/944					OGM
Ohio Scientific BASIC tokenized file	file format								Ohio_Scientific_BASIC_tokenized_file
Oktalyzer format	file format			fmt/722					Oktalyzer_module
Olive Executable Archive	file format							https://olivearchive.org/	Olive
Olympus Raw Format	raw image format	Olympus		fmt/668					Olympus_ORF
OneDrive	cloud storage and file synchronization service from Microsoft	Microsoft						https://skydrive.live.com/ https://onedrive.live.com/	OneDrive
Onyx Music File	file format								Onyx_Music_File
Open Archival Information System	archival system	Consultative Committee for Space Data Systems	submission information package dissemination information package archival information package information package producer consumer access submission ingest preservation strategy preservation planning						OAIS
Open Media Framework Interchange	file format		Open Media Framework Interchange 1.0 Open Media Framework Interchange 2.0						Interchange OMF Interchange
Open Virtualization Format	data pack; directory of files which together form a package describing a virtual machine		Open Virtualization Format Descriptor					http://www.dmtf.org/standards/ovf	OVF_(Open_Virtualization_Format)
Open Virtualization Format Archive Package	file format								OVF_(Open_Virtualization_Format)
Open Virtualization Format Descriptor	file format								OVF_(Open_Virtualization_Format)
Open Web App Manifest	file format	Mozilla Corporation							Open_Web_App_Manifest
Open XML Paper Specification	file format	Microsoft		fmt/657	fdd000514			http://www.microsoft.com/whdc/xps/	OpenXPS
OpenDocument	family of file formats most known for use with LibreOffice and OpenOffice software				fdd000247	Category:OpenDocument	OpenDocument technical specification	http://opendocumentformat.org	OpenDocument
OpenDocument Graphics file format	group of OpenDocument formats	OASIS							OpenDocument_Drawing
OpenDocument Presentation file format family	type of OpenDocument format	OASIS							OpenDocument_Presentation
OpenDocument Spreadsheet file format family	group of OpenDocument formats	OASIS							OpenDocument_Spreadsheet
OpenDocument Text file format family	group of OpenDocument formats	OASIS							OpenDocument_Text
OpenEXR	file format for high-dynamic-range images	Industrial Light & Magic		fmt/1001	fdd000583			https://www.openexr.com/	OpenEXR
OpenGL Shading Language	shading language	OpenGL Architecture Review Board						https://www.opengl.org/	OpenGL_Shading_Language
OpenOffice Draw, version 1.0	file format			fmt/127					SXD
OpenOffice Impress, version 1.0	file format			fmt/130					SXI
OpenOffice Writer template, version 1.0	file format								STW
OpenOffice Writer, version 1.0	file format			fmt/128					SXW
OpenOffice.org XML	open XML-based file format								OpenOffice.org_XML
OpenRaster	image file format			fmt/998					OpenRaster
OpenSCAD	parametric CAD software					Category:Book:OpenSCAD User Manual		https://openscad.org/	OpenSCAD
OpenSSL	open-source implementation of the SSL and TLS protocols	Richard Levitte Stephen Henson Matt Caswell Hugo Landau						https://www.openssl.org/	OpenSSL
OpenSSL salted format	file format								OpenSSL_salted_format
OpenStack Swift	cloud file service system								OpenStack_Swift
OpenStreetMap	online collaborative project creating a world geographic database					Category:OpenStreetMap		https://www.openstreetmap.org/	Open_Street_Map
OpenType Font	file format			fmt/520				https://www.adobe.com/products/type/opentype.html	OpenType Open_Font_Format
OpenXML Spreadsheet Macro-Enabled	variant of the OpenXML Spreadsheet file format which allows the use of macros			fmt/445					XLSM
Opera Binary Markup Language	markup language	Opera Software							OBML_(Opera_Binary_Markup_Language)
Optical Archiver	system for encoding data in a paper-printed code								Optar
OptimFROG	file format								OptimFROG
Opus	audio compression format	Jean-Marc Valin Timothy B. Terriberry Koen Vos Xiph.Org Foundation		fmt/946		Category:Opus Audio Codec	RFC 6716: Definition of the Opus Audio Codec	https://opus-codec.org/	Opus
Opus Computer Based Conversation System	bulletin board system (BBS) program that runs under MS-DOS								Opus-CBCS
Opus Embedded Commands	commands consisting mostly of control characters used by the Opus-CBCS bulletin board system software								Opus_Embedded_Commands
Oracle database backup format	file format								ARC_(database_backup_format)
Oracle database error messages	type of error message produced by Oracle database software								Oracle_database_error_messages
Org-mode	Emacs mode for task managing and notetaking	GNU Project						https://orgmode.org/	Org-mode
Org-mode markup	markup language used by Org-mode								Org-mode
Organya	file format								Organya
Oriya numerals	numeral system								Oriya_numerals
Osmanya numerals	numeral system								Osmanya_numerals
Outerra	file format								Outerra_engine
Outlook Express Database	file format			fmt/838					Outlook_Express_Database
P-touch Editor Label	file format	Brother Industries							P-touch_Editor_Label
P-touch Editor Lite Label	file format	Brother Industries							P-touch_Editor_Label
PAL	color encoding system for analog television	Telefunken Walter Bruch Gerhard Mahler							PAL
PAQ	file format								PAQ
PASTI	floppy disk image format			fmt/1904					STX
PC Screen Font	file format		Linux PC Screen Font data (PSF2) Linux PC Screen Font data (PSF1)						PC_Screen_Font
PC-DOS 1.2M format	floppy disk format								PC-DOS_1.2M_format
PC-DOS 1.44M format	floppy disk format								PC-DOS_1.44M_format
PC-DOS 160K format	floppy disk format								PC-DOS_160K_format
PC-DOS 180K format	floppy disk format								PC-DOS_180K_format
PC-DOS 2.88M format	floppy disk format								PC-DOS_2.88M_format
PC-DOS 320K format	floppy disk format								PC-DOS_320K_format
PC-DOS 360K format	floppy disk format								PC-DOS_360K_format
PC-DOS 720K format	floppy disk format								PC-DOS_720K_format
PC-Write	text editor	Bob Wallace							PC-Write
PCAP	file format			fmt/779					PCAP
PCBoard	file format								PCBoard
PCG	Indexed Point Cloud File Format	Autodesk		fmt/1562					AutoDesk_PCG
PCO B16	file format								PCO_B16
PCPaint PIC	file format			x-fmt/170					PCPaint_PIC
PCPaint clipping format	file format								PCPaint_CLP
PCRaster Map	file format			fmt/1936					PCRaster_Map
PCX file format family	file format family	ZSoft Corporation	PCX, version 0 PCX, version 2 PCX bitmap (v2.5) PCX bitmap (v2.8) PCX, version 3 PCX, version 4 PCX, version 5 Multipage Z-Soft Paintbrush Bitmap Graphics		fdd000585				PCX
PDF417	type of barcode								PDF417
PDMark	barcode scheme for data encoding on paper documents								PDMark
PDP-1 alphanumeric codes	coded character set								PDP-1_alphanumeric_codes
PDS4	file format								PDS4
PEM encoded RSA private key	file format								PEM_encoded_RSA_private_key
PEM encoded certificate	file format								PEM_encoded_certificate
PES	machine embroidery file format								PES
PETSCII	character encoding on Commodore computers								PETSCII
PFB	Postscript font format	Adobe		fmt/525					Adobe_Type_1
PFS: 1st Publisher Clip Art Format	file format								ART_(PFS:_First_Publisher)
PGP public key block	file format								PGP_public_key
PGX	raster and character graphics file format for Atari Portfolio computers								PGX_(Portfolio)
PGX	uncompressed raster image file format used in JPEG 2000 conformance testing								PGX_(JPEG_2000)
PHP script	file format family			x-fmt/169					PHP
PI6	file format								Extended_DEGAS_image
PIC	image file format	Yanagisawa							PIC_(Yanagisawa)
PIC2	image file format	Yanagisawa							PIC2
PICS	file format			x-fmt/166					PICS
PICT	file format			x-fmt/80 fmt/341					PICT
PIK	image file format	Google							PIK
PIM	file format								PIM
PK3	video game container format								Quake_PK3
PKCS#7 certificate	file format								PKCS7_certificate
PKPass	file format	Apple							PKPass
PL/I	procedural, imperative computer programming language	IBM						https://www.ibm.com/products/pli-compiler-zos	PL/I
PLASMA	programming language and bytecode format for 6502 processors								PLASMA
PM	file format								PM_(XV_image)
PMA	file format								PMA
POV-Ray scene description	file format for 3D models and scene descriptions								POV-Ray_scene_description
PQA	file format								PQA
PRONOM	online registry of technical information	UK National Archives						http://www.nationalarchives.gov.uk/PRONOM/Default.aspx	PRONOM
PRONOM Persistent Unique Identifier	unique identifier within the PRONOM registry								PUID
PRT scene description	file format								PRT_scene_description
PSF	file format			fmt/1832					PSF_(PhotoStudio)
PSF1	file format								PSF1
PSF2	file format								PSF2
PSI MI format	file format								PSI-MI_XML
PSI-MI XML	file format								PSI-MI_XML
PSI-PAR	file format								PSI-PAR
PSRFITS	file format								PSRFITS
PTG	file format								PTG
PUPA Font Format, version 2	file format								PFF2
PUZ	file format for storing crossword puzzles								PUZ_(crossword_puzzles)
PVK	file format	Microsoft							PVK
PWG Raster	file format								PWG_Raster
PXM	Pixelmator image file format								PXM_(Pixelmator)
Pack	file format								Pack
Pack, Encrypt, Authenticate	archive file format			fmt/1095					PEA
Pack-Ice	file format								Pack-Ice
PackBits	fast, simple lossless compression scheme for run-length encoding of data								PackBits
PackIt	data compression utility for Classic Mac OS							http://www.network172.com/MacHistory/Packit/	PackIt
Package	file format	World Wide Web Consortium							Package_(Web)
Package File	file format								Package_File_(OS_X)
Packdir	file format								Packdir
Packed Font File Format	file format								PK_font
Packetized Elementary Stream	format by which streams of audio or video, and other content such as subtitles, are stored within MPEG-2 data								Packetized_Elementary_Stream
PageMagic	file format			fmt/1415					PageMagic
PagePlus	desktop publishing software	Serif Europe						http://www.serif.com/pageplus/	Serif_PagePlus
Pages	file format	Apple		fmt/824					Pages
Paint.NET image	file format								Paint.NET_image
PaintJet soft font	file format								PaintJet_soft_font
PaintShop Pro	raster graphics editor	Jasc Software						http://www.corel.com/paintshoppro	PaintShop_Pro
PaintShop Pro Browser Cache	file format			fmt/217					PaintShop_Pro_Browser_Cache
PaintShop Pro file format family	file format family		PaintShop Pro image PaintShop Pro Browser Cache Paint Shop Pro Image, version 3 Paint Shop Pro Image, version 4 Paint Shop Pro Image, version 5 Paint Shop Pro Image, version 6 Paint Shop Pro Image, version 7 Paint Shop Pro Image, version 8 Paint Shop Pro Image, version 9 Paint Shop Pro Image, version 10						PaintShop_Pro
PaintShop Pro image	file format								PaintShop_Pro
Painter PIX	file format	MetaCreations							PIX Painter PIX
Palette Format	file format								Canvas_(Atari)
Palette Master	file format								Palette_Master
Palm Database ImageViewer	file format			fmt/1654					Palm_Database_ImageViewer
Palm OS Database	file format	Palm, Inc.							PalmOS_Database
Palm Resource Compiler	file format			fmt/396					PRC
Palm bitmap	file format								Palm_bitmap
Panasonic RAW/RW2	raw image format			fmt/662					Panasonic_RAW/RW2
Panasonic voice file	file format								VM1 Panasonic VM1
PaperDisk	type of barcode								PaperDisk
PaperPort	file format			fmt/1223					PaperPort_(MAX)
PaperPort MAX 3-4	file format			fmt/1224					PaperPort_(MAX)
PaperPort MAX 5-7	file format			fmt/1225					PaperPort_(MAX)
PaperPort MAX 8-12	file format			fmt/1339					PaperPort_(MAX)
Parchive	type of file format								Parity_Volume_Set
Partimage	disk cloning utility							https://www.partimage.org/	Partimage
Pascal script	file format			fmt/1619					Pascal
Pawn script	file format								Pawn
PearPC	Computer software							http://pearpc.sf.net	PearPC
Pebble	discontinued smartwatch							http://www.getpebble.com/	Pebble
Pegasus Mail	proprietary email system released for Novell Netware local area network	David Harris						https://www.pmail.com/	Pegasus_Mail
Pentax Electronic File	raw image format			fmt/1781					Pentax_PEF
Perfect Clarity Audio	file format	Sony Group							Perfect_Clarity_Audio
Perfect Writer	word processor computer program								Perfect_Writer
Perfect ZX Tape	file format			fmt/1898					PZX
Perl 6 script	file format								Perl
Perl Common Gateway Interface script	file format								Perl
Perl header	file format								Perl
Perl module	component of software for the Perl programming language					Category:Perl modules			Perl
Perl script	file format			fmt/870					Perl
Permacoin	cryptocurrency system designed to also store/archive data as a distributed file system								Permacoin
Personal Ancestral File	file format								PAF_(Personal_Ancestral_File)
Personal Filing Cabinet	file format	AOL			fdd000456				AOL_Personal_Filing_Cabinet
Personal Folder File	family of file formats related to Microsoft Outlook	Microsoft	Personal Storage Table, Unicode 2003-2007 variant Personal Storage Table, ANSI 1997-2002 variant						Personal_Folder_File
Personal Information Exchange	file format								PFX_(original_format)
Persuasion Auto-Template Interchange File	file format	Aldus		fmt/1710					Persuasion
Persuasion Mac Document 1.0	file format	Aldus		fmt/1701					Persuasion
Persuasion Mac Document 2.0	file format	Aldus		fmt/1702					Persuasion
Persuasion Mac Document 2.1	file format	Aldus		fmt/1703					Persuasion
Persuasion Mac Document 3.0	file format	Aldus		fmt/1704					Persuasion
Persuasion Mac Document 4.0	file format	Aldus		fmt/1705					Persuasion
Persuasion Player File 3	file format	Aldus		fmt/1708					Persuasion
Persuasion Presentation Interchange File	file format	Aldus		fmt/1709					Persuasion
Persuasion Windows Document 2.0	file format	Aldus		fmt/1706					Persuasion
Persuasion Windows Document 3 - 4	file format	Aldus		fmt/1707					Persuasion
Persuasion file format family	file format family		Persuasion Mac Document 1.0 Persuasion Mac Document 2.0 Persuasion Mac Document 2.1 Persuasion Mac Document 3.0 Persuasion Mac Document 4.0 Persuasion Windows Document 2.0 Persuasion Windows Document 3 - 4 Persuasion Player File 3 Persuasion Presentation Interchange File Persuasion Auto-Template Interchange File						Persuasion
Pharmacode	type of barcode								Pharmacode
Phonautogram	audio recording which uses the method of transcribing sound waves onto paper								Phonautogram
Phonebloks	modular phone concept							http://phonebloks.com	Phonebloks
Photo CD	system designed by Kodak for digitizing and saving photos in a CD								Photo_CD
Photo CD	file format			fmt/211 x-fmt/165					Photo_CD
Photo Line Document	file format								PLD_(PhotoLine)
PhotoChrome	file format								PhotoChrome
PhotoDeluxe	file format			x-fmt/167					PhotoDeluxe
PhotoParade slideshow	file format								PhotoParade_slideshow
Photochrom	process for producing colorized images from black-and-white photographies						Meyers Konversations-Lexikon, 4th edition (1885–1890)		PhotoChrome
Photoshop Big	file format	Adobe		fmt/996			Adobe Photoshop File Formats Specification, November 2019 edition		PSB
Photoshop Curve	file format	Adobe		fmt/667			Adobe Photoshop File Formats Specification, November 2019 edition		Photoshop_Curve
Photoshop File Format	proprietary file format of Adobe System's Photoshop	Adobe		x-fmt/92			Adobe Photoshop File Formats Specification, November 2019 edition		PSD
Photoshop Text Engine Data	file format used for the editable text elements of the Adobe Photoshop PSD format	Adobe							Photoshop_Text_Engine_Data
Photoshop Thumbnail Cache	file format								Photoshop_Thumbnail_Cache
Photoshop Transfer Function	file format	Adobe					Adobe Photoshop File Formats Specification, November 2019 edition		Photoshop_Transfer_Function
Photoshop brush	file format								Photoshop_brush
Pi	image file format	Yanagisawa							Pi_(image_format)
Pickle	Python object serialization library and format								Pickle
Picture Packer	file format								Picture_Packer
Picture Publisher 4	file format	Micrografx		x-fmt/176					Picture_Publisher
Picture Publisher Bitmap 6-10	file format	Micrografx		fmt/1360					Picture_Publisher
Piecewise-Constant Image Model	file format								PWC_(Piecewise-Constant_Image_Model)
Pinterest	American photo sharing and publishing website	Pinterest Inc.				Category:Pinterest		https://www.pinterest.com/	Pinterest
Piston Collage song	file format								Piston_Collage_song
Pittsburgh Supercomputing Center 3D Metafile	file format	Pittsburgh Supercomputing Center							P3D_(PSC)
Pixar picture	file format								Pixar_picture
Pixia	raster graphics editor for Microsoft Windows							http://www.pixia.jp/	Pixia
Pixia	file format								Pixia
Pixie	file format								Pixie_(vector_graphics)
Pixie script	file format								Pixie_(programming_language)
Pixilang	programming language designed for cross-platform graphics and sound applications							http://www.warmplace.ru/soft/pixilang/ https://www.warmplace.ru/soft/pixilang/index_ru.php	Pixilang
Planetary Data System	file format	National Aeronautics and Space Administration							PDS
Planets Core Registry	registry for data archival technical information								Planets_Core_Registry
Play SID Audio, version 1	file format			fmt/314					SID
Play SID Audio, version 2	version 2 of the Play SID Audio file format			fmt/315					SID
PlayStation 1 Saved Game	file format								PS1_saved_game
Pleo	animatronic pet dinosaur toy								Pleo
Plessey	British electronics, defence and telecommunications company								Plessey
PmDraw	file format								PmDraw
Pocket PC Bitmap	file format								Pocket_PC_Bitmap
Pocket Rockers	brand of personal stereo produced by Fisher-Price in the late 1980s, using proprietary two-track mono cartridge						Museum of Obsolete Media Techmoan		Pocket_Rockers
Pokémon ROM	file format								Pokémon_ROM
Polaroid Corporation	American company					Category:Polaroid Corporation		https://www.polaroid.com	Polaroid
Poly Tracker module	file format								Poly_Tracker_module
Polychrome Recursive Format	file format								PRF_(Polychrome_Recursive_Format)
Polyomino Compressed Image Format	file format								PCIF
Pono	proposed proprietary audio file format								Pono
Portable Anymap	file format			fmt/405					Netpbm_formats
Portable Arbitrary Map	image file format								Portable_Arbitrary_Map
Portable Bitmap Format	image file format								Portable_Bitmap_Format
Portable Bitmap, binary variant	image file format			fmt/409					Netpbm_formats
Portable Bitmap, text variant	image file format			x-fmt/164					Netpbm_formats
Portable Compiled Format	font file format			fmt/1720					PCF
Portable Document Format	family of file formats used to present documents	Adobe	Portable Document Format, version 1.0 Portable Document Format, version 1.1 Portable Document Format, version 1.2 Portable Document Format, version 1.3 Portable Document Format, version 1.4 Portable Document Format, version 1.5 Portable Document Format, version 1.6 Portable Document Format, version 1.7 Portable Document Format, version 2.0 PDF Portfolio file format	No/unknown value	fdd000030	Category:Portable Document Format		https://www.iso.org/standard/75839.html http://www.adobe.com/products/acrobat/adobepdf.html	PDF
Portable Draughts Notation	file format								Portable_Draughts_Notation
Portable Executable	file format		Windows Portable Executable file format, 32-bit Windows Portable Executable file format, 64-bit	x-fmt/411					Portable_Executable
Portable Float Map, color variant	image file format								PFM_(Portable_Float_Map)
Portable Float Map, grayscale variant	image file format								PFM_(Portable_Float_Map)
Portable Floatmap Stream	file format								PFS_(Portable_Floatmap_Stream)
Portable Game Notation	computer data format for recording chess games								PGN
Portable Graymap, binary variant	image file format			fmt/406					Netpbm_formats
Portable Graymap, text variant	image file format			fmt/407					Netpbm_formats
Portable Network Graphics	family of lossless compression bitmap image file formats		Portable Network Graphics, version 1.0 Portable Network Graphics, version 1.1 Portable Network Graphics, version 1.2 Multiple-image Network Graphics				Compressed Image File Formats RFC 2083: PNG (Portable Network Graphics) Specification Version 1.0	http://www.libpng.org/pub/png/ http://png-mng.sourceforge.net/pub/png/	PNG
Portable Pixmap, binary variant	image file format			fmt/408					Netpbm_formats
Portable Pixmap, text variant	image file format			x-fmt/178					Netpbm_formats
Portable Sound Format	file format			fmt/959					Portable_Sound_Format
Portable Web Publications	specification under development via W3C in order to present electronic publications in a manner which can be used both online and offline	World Wide Web Consortium							Portable_Web_Publications
Portable aRchive eXchange	file format								Pax
Portfolio Graphics	file format								PGF_(Portfolio_Graphics)
Portfolio Graphics Compressed	file format			fmt/1734					PGC_(Portfolio_Graphics_Compressed)
Portland Common Data Model	domain model for expressing archive metadata and their relationships								Portland_Common_Data_Model
Poser Bump Map	file format								Poser_Bump_Map
PostBar	black-ink barcode system used by Canada Post in its automated mail sorting and delivery operations								PostBar
PostScript	file format and programming language	Adobe	PostScript 2.0 PostScript 3.0 PostScript 1.0 PostScript 2.1 PostScript 3.1			Category:PostScript			PostScript
PostScript 1.0	Version 1.0 of the PostScript file format			x-fmt/91					PostScript
PostScript 2.0	file format			x-fmt/406					PostScript
PostScript 2.1	Version 2.1 of the PostScript file format			x-fmt/407					PostScript
PostScript 3.0	file format			x-fmt/408					PostScript
PostScript 3.1	Version 3.1 of the PostScript file format			fmt/501					PostScript
PostScript Printer Description	file format	Adobe							PostScript_Printer_Description
PostScript font	type of font files encoded in outline font specifications developed by Adobe Systems for professional digital typesetting								PostScript_font
Postal Alpha Numeric Encoding Technique	type of barcode								PLANET
Postal Numeric Encoding Technique	type of barcode								POSTNET
Posterous	simple blogging platform started in May 2008							http://www.posterous.com	Posterous
PowerGraphics Image File	file format			fmt/1731					PowerGraphics
PowerPacker	file format								PowerPacker
PowerPoint show	.ppt file format	Microsoft		fmt/126	No/unknown value		PowerPoint (.ppt) Binary File Format		PPT
PowerVR header file, version 2	file format								PowerVR
Praat TextGrid	file format			fmt/1801					TextGrid
Precision Graphics Markup Language	XML-based format, markup language, and vector graphics file format, from 1998								Precision_Graphics_Markup_Language PGML
Prediction by Partial Matching by Dmitry	compression software							http://compression.ru/ds/	PPMd
Premiere Pro Project	file format								Pro Premiere Pro
Premiere project, version 1.0 - 4.2	version 1.0 through 4.2 of Adobe Premiere Project file								premiere
Prescription Drug Event format	file format								Prescription_Drug_Event
Presentation Manager Metafile	file format			x-fmt/67					Presentation_Manager_Metafile
Pretty Good Privacy	computer program for data encryption, primarily in email (PGP)	Broadcom Inc.					RFC 4880: OpenPGP Message Format	https://www.broadcom.com/products/advanced-threat-protection/encryption	PGP
PrintMaster	greeting card and banner creation software	Encore, Inc.							PrintMaster
PrintMaster Banner File Format	file format								The_Print_Shop
PrintMaster Brochure File format	file format								The_Print_Shop
PrintMaster Business Card File format	file format								The_Print_Shop
PrintMaster Calendar File format	file format								The_Print_Shop
PrintMaster Card File format	file format								The_Print_Shop
PrintMaster Certificate File format	file format								The_Print_Shop
PrintMaster Craft File format	file format								The_Print_Shop
PrintMaster Envelope File format	file format								The_Print_Shop
PrintMaster Fax Cover File format	file format								The_Print_Shop
PrintMaster Graphics file	file format								PrintMaster
PrintMaster Half-fold Card File format	file format								The_Print_Shop
PrintMaster Index file	file format								PrintMaster
PrintMaster Label File format	file format								The_Print_Shop
PrintMaster Letterhead File format	file format								The_Print_Shop
PrintMaster Names file	file format								PrintMaster
PrintMaster Newsletter File format	file format								The_Print_Shop
PrintMaster Note Card File format	file format								The_Print_Shop
PrintMaster Post Card File format	file format								The_Print_Shop
PrintMaster Poster File format	file format								The_Print_Shop
PrintMaster Sticker File format	file format								The_Print_Shop
PrintMaster T-Shirt File format	file format								The_Print_Shop
Printer Command Language	Page description language								PCL
Printfox bitmap	Printfox (or Printfox/Pagefox) bitmap is a raster graphics format associated with the Printfox and Pagefox desktop publishing programs for the Commodore 64								Printfox_bitmap
Prism Paint	file format			fmt/1732					Prism_Paint
Privacy-enhanced Electronic Mail	family of file formats associated with RFC 1421						RFC 7468: Textual Encodings of PKIX, PKCS, and CMS Structures		PEM Privacy-Enhanced_Mail_(RFC_1421)
Pro Tracker v1.xx module	file format								Pro_Tracker_v1.xx_module
Pro Tracker v2.xx module	file format								Pro_Tracker_v2.xx_module
Pro Tracker v3.xx module	file format								Pro_Tracker_v3.xx_module
ProDOS file system	file system used by Apple II ProDOS/P8/P16 and Apple III SOS								ProDOS_file_system
Processing Development Environment	file format			fmt/701					Processing
Prodigy	online service that operated from 1984 to 2001								Prodigy
Professor Calhoon quiz file	file format								Professor_Calhoon
Program information file	file format								Program_information_file
Programmable Command Language	programming language								Programmable_Command_Language
Progressive Graphics File	file format								PGF_(Progressive_Graphics_File)
Project Xanadu	first hypertext project							http://xanadu.com/	Project_Xanadu
Prolog	programming language that uses first order logic					Category:Prolog programming language family	High-performance logic programming with the Aquarius Prolog compiler		Prolog
Propellerhead Reason NN-XT Patch File	file format								Propellerhead_Reason_NN-XT_Patch_File
Propellerhead Reason Project File	Project file used in the Reason audio software, originally by Propellorhead Software, now Reason Studios								Propellerhead_Reason_Project_File
Propellerhead Reason ReFill Sound Bank	Compressed collection of files for the Reason sound editor								Propellerhead_Reason_ReFill_Sound_Bank
Property list	file format	GNUstep Apple		fmt/984					Property_List
Protected Interoperable File Format	file format								Protected_Interoperable_File_Format
Protein Data Bank	textual file format describing the three-dimensional structures of molecules held in the Protein Data Bank							http://www.rcsb.org/pdb/home/home.do	Protein_Data_Bank
Protocol Buffers	data serialization format	Google						https://protobuf.dev	Protobuf
Proton Mail	end-to-end encrypted e-mail service from Proton AG	Proton						https://proton.me/mail	ProtonMail
Psion PIC	image file format	Psion		fmt/1744					Psion_PIC
Psion Series 3 Word	file format								Psion_Series_3_Word
Ptex File Format	file format for Ptex texture mapping software			fmt/1897					Ptex
Public Key Cryptography Standard 10	file format								PKCS10
Public Key Cryptography Standard 11	standard in public cryptography							https://www.oasis-open.org/committees/pkcs11/	PKCS11
Puffchat	social networking service								Puffchat
Pumatracker module	file format								Pumatracker_module
Punycode	method of representing Unicode with the limited character subset of ASCII (letters, digits, and hyphen-minus) supported by the Domain Name System; e.g. 日本語 → kn6bt1bbz6g; München → Mnchen-3ya						RFC 3492: Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA)		Punycode
Puzzle image	file format								Puzzle_image_(X11)
Python bytecode	file format								Python
Python script	file format that contain python code	Python Software Foundation		fmt/938					Python
Q0 Bitmap	file format								Q0
Q0 Image Attributes	file format								Q0
QCDml	markup language								QCDml
QDV	file format								QDV_(Giffer)
QEMU	free virtualization and emulation software	Paolo Bonzini Richard Henderson Peter Maydell				Category:QEMU		https://www.qemu.org/	QEMU
QPW	file format								QPW
QR code	type of matrix barcode (trademarked name)							https://www.qrcode.com/	QR_code
QRT Ray Tracer bitmap	file format								QRT_Ray_Tracer_bitmap
QRT Ray Tracer scene description	file format								QRT_Ray_Tracer_scene_description
QSF	file format								QSF
QTL	file format for PAL or SECAM video images								QTL
QWK	offline mail reader format								QWK
Quadruple D Archiver	file format								Quadruple_D_Archiver
Quantel VPB image	file format								Quantel_VPB_image
Quantum compressed archive	file format								Quantum_compressed_archive
Quark Xpress Data File	file format	Quark, Inc.		x-fmt/182					QuarkXPress
QuarkXPress Document 3.1	file format	Quark, Inc.		fmt/1317					QuarkXPress
QuarkXPress Document 3.3	file format	Quark, Inc.		fmt/1318					QuarkXPress
QuarkXPress Document 4	file format	Quark, Inc.		fmt/1319					QuarkXPress
QuarkXPress Document 5	file format	Quark, Inc.		fmt/1320					Quark_Express
QuarkXPress Project 2015	file format	Quark, Inc.		fmt/1324					QuarkXPress
QuarkXPress Project 2016	file format			fmt/1325					QuarkXPress
QuarkXPress Project 2017	file format	Quark, Inc.		fmt/1326					QuarkXPress
QuarkXPress Project 2018	file format	Quark, Inc.		fmt/1327					QuarkXPress
QuarkXPress Project 2019	file format	Quark, Inc.		fmt/1328					QuarkXPress
QuarkXPress Project 7	file format	Quark, Inc.		fmt/1321					QuarkXPress
QuarkXPress Project 8	file format	Quark, Inc.		fmt/1322					QuarkXPress
QuarkXPress Project 9.1	file format	Quark, Inc.		fmt/1323					QuarkXPress
Quattro Pro	software	Alludo						http://www.corel.com	Quattro_Pro
Quetzal file format	file format								Quetzal
Quick Release Sector Transfer	file format								Quick_Release_Sector_Transfer
QuickMark Code	2D barcode and file format								QuickMark_Code
QuickTime Animation	video compression format and codec created by Apple Computer to enable playback of RGB video in real time without expensive hardware	Apple							QuickTime_Animation
QuickTime File Format	file format that wraps video, audio, and other bitstreams	Apple		x-fmt/384	fdd000052				QuickTime
QuickTime Image Format	file format								QTIF
Quite OK Audio Format	file format								OK Audio Quite OK Audio
Quite OK Image Format	lossless bitmap image file format							https://qoiformat.org	Quite_OK_Image_Format
R	programming language for statistical analysis					Category:R (programming language)		https://www.r-project.org	R
RAD Game Tools	United States video game technology business							http://www.radgametools.com/ http://www.radgametools.com/jp/default.htm http://www.radgametools.com/kr/default.htm http://www.radgametools.com/cn/default.htm	RAD_Game_Tools
RAR	file format family	Eugene Roshal	RAR compressed archive (v1.x)		fdd000450			https://www.rarlab.com/rar_file.htm	RAR
RASTER Music Tracker module	file format								RASTER_Music_Tracker_module
RC4	stream cipher								RC4
RDF/XML	syntax defined by the W3C to express an RDF graph as an XML document	World Wide Web Consortium		fmt/875					RDF
RDFa	format for expressing RDF statements in HTML documents							http://www.w3.org/TR/xhtml-rdfa-primer/	RDFa
RED digital pictures	file format			fmt/588 fmt/1038					RED_digital_pictures
RF64	file format	European Broadcasting Union		fmt/712 fmt/713					RF64
RFC 2315: PKCS #7: Cryptographic Message Syntax Version 1.5	request for comments publication								PKCS7
RGBE image format	file format			fmt/591					Radiance_HDR
RIFF DIB	file format								RDIB
RIFF MIDI	file format			fmt/956					RIFF_MIDI
RIFF Palette File	file format			fmt/624					RIFF_Palette_File
RIFX	file format								RIFX
RIPEMD	cryptographic hash function								RIPEMD
RIPEMD-160	cryptographic hash function						RFC 2286: Test Cases for HMAC-RIPEMD160 and HMAC-RIPEMD128		RIPEMD-160
RIPscrip	file format								RIPscrip
RIPscrip version 1 Hot Icon	file format								RIPscrip_Icon
RIPscrip version 1 Icon	file format								RIPscrip_Icon
RIPscrip version 1 Icon Mask	file format								RIPscrip_Icon
RIPscrip version 2 Hot Icon	file format								RIPscrip_Icon
RIPscrip version 2 Icon Mask	file format								RIPscrip_Icon
RIS	standardized tag format			fmt/1899					RefMan
RK	proprietary compression file format								RK
RK Audio	file format								RK_Audio
RLA	file format			x-fmt/188					RLA
RNA	family of large biological molecules		ribonucleotide RNA motif			Category:RNA			RNA
ROM image	data dump from a ROM chip								ROM_and_memory_images
ROM of Pokémon Mystery Dungeon Red Rescue Team	file format								Pokémon_Mystery_Dungeon
ROOT	file format used by CERN								ROOT
ROT13	Caesar cipher								ROT13
RPM	software package format developed by Red Hat	Red Hat		fmt/793 fmt/794 fmt/795					RPM
RRDC	raw image format	Rollei							Rollei_RDC
RSS	family of web feed formats					Category:RSS	RSS 2.0 Specification		RSS
RTPatch	proprietary commercial software-updating system produced by Pocket Soft since 1991								RTPatch
Racket script	file format								Scheme
Radiance Scene Description	file format								Radiance_Scene_Description
Radio Data System	communications protocol standard for embedding small amounts of digital information in conventional FM radio broadcasts								Radio_Data_System
RagTime Document File 2-3	file format			fmt/1894					Ragtime
RagTime document	file format			fmt/1895					Ragtime
Ragnarok Online 2 RMP	file format								Ragnarok_Online_2_RMP
Random Dot Software Graphic QDV	file format								QDV_(Random_Dot_Software)
Rant	programming and markup language designed for generating random text								Rant
Raspberry Pi	series of low-cost single-board computers used for educational purposes and embedded systems	Raspberry Pi Foundation	Raspberry Pi Zero Raspberry Pi Zero W Raspberry Pi 2 Model B Raspberry Pi Model A Raspberry Pi Model B Raspberry Pi 3 Model B Raspberry Pi Model A+ Raspberry Pi 1 Model B+ Raspberry Pi Compute Module Raspberry Pi 3 Model B+ Raspberry Pi 3 Model A+ Compute Module 3 Compute Module 3 Lite Raspberry Pi 4 Model B Raspberry Pi Zero 2 W Raspberry Pi 5			Category:Raspberry Pi		https://www.raspberrypi.com	Raspberry_Pi
Raw FL Studio Project	file format	Image-Line		fmt/733					Raw_FL_Studio_Project
Raw audio	file format family								RAW_(Audio)
Raw bitmap	type of file format			x-fmt/185					Raw_bitmap
Raw disk image	file format for files which store raw disk images of floppy disks, hard drives, or optical discs								Raw_disk_image
Rawzor	image compression software							http://www.rawzor.com/	Rawzor
Rawzor	file format								Rawzor
RayShade Scene Format	file format								Rayshade_scene_description
Rayshade Heightfield	file format								Rayshade_Heightfield
ReFS	next-generation Microsoft file system	Microsoft							ReFS
RePub	file format	Google		fmt/483					RePub
ReSample	file format								SRS
ReScene	file format								SRR
ReactOS	free software Windows NT-like operating system	Amine Khaldi Timo Kreuzer Eric Kohl Hermès Bélusca-Maïto Cameron Gutman				Category:ReactOS		https://reactos.org	ReactOS
Real Lossless Codec	file format	RealNetworks		x-fmt/190					RALF
Real Tracker module	file format								Real_Tracker_module
RealAudio	file format family	RealNetworks	RealAudio version 3 RealAudio version 4 RealAudio Metafile		fdd000051				RealAudio
RealMedia	file format			x-fmt/190					RealMedia
RealMedia Variable Bitrate	file format	RealNetworks		x-fmt/190					RealMedia_Variable_Bitrate
Reality AdLib Tracker module	file format								Reality_AdLib_Tracker_module
Redcode	virtual assembly language used to program warriors in the Core War computer game								Redcode
Redcode oBJect	file format								RBJ_(Redcode_oBJect)
Reed–Solomon error correction	error-correcting codes								Reed-Solomon_error_correction
Regin	sophisticated malware								Regin
Relocatable Object Module Format	file format	Intel							Relocatable_Object_Module_Format
RenderMan Interface Bytestream	file format	Pixar							RIB
Renoise DSP device chain	A file used in the Renoise audio software to store a set of signal-processing "devices" that create effects on the audio data.								Renoise_DSP_device_chain
Renoise Song	file format family		Renoise Song, version 4 Renoise Song, version 9 Renoise Song, version 10 Renoise Song, version 14 Renoise Song, version 15 Renoise Song, version 21 Renoise Song, version 22 Renoise Song, version 30 Renoise Song, version 37						Renoise_song
Renoise instrument	Musical instrument file for the Renoise audio software								Renoise_instrument
Report Program Generator	programming language from IBM	IBM							RPG
Research Articles in Simplified HTML	file format								RASH
Resource Description and Access	standard for descriptive cataloging providing instructions and guidelines on formulating bibliographic data								Resource_Description_and_Access
Resource Interchange File Format	tagged file structure for multimedia resource files	Microsoft IBM	Audio Video Interleave Waveform Audio File Format Windows Animated Cursor	fmt/1886	fdd000025				RIFF
Retro Computer Image Library	software							http://recoil.sourceforge.net/	RECOIL
Rhapsody 2/3	file format								Rhapsody_2/3
Rich Music Format	file format								Rich_Music_Format
Rich Text Format	document file format developed by Microsoft	Microsoft			fdd000473				RTF
RobotWar	1981 video game	Silas Warner							RobotWar
Robots exclusion standard	standard used to advise web crawlers and scrapers not to index a web page or site						RFC 9309: Robots Exclusion Protocol	https://www.robotstxt.org/	Robots.txt Robots_Exclusion_Standard
Roman numerals	numbers in the Roman numeral system		Ⅰ Ⅴ Ⅹ Ⅼ Ⅽ Ⅾ Ⅿ			Category:Roman numerals			Roman_numerals
Roper Range stove fault codes	fault code used by Roper Range stoves								Roper_Range_stove_fault_codes
Roxio Audio Project File 11	file format			fmt/1670					ROX
Roxio Data Project File 11	file format			fmt/1669					ROX
Roxio Label Creator Project File, versions 6-7	file format	Roxio		fmt/1645					JWL
Roxio Label Creator Project File, versions 8-11	file format	Roxio		fmt/1646					JWL
Royal Mail 4-State Customer Code	barcode symbology used by the Royal Mail for its Cleanmail service								Royal_Mail_4-State
Ruby	general-purpose programming language	Yukihiro Matsumoto				Category:Ruby (programming language)		https://www.ruby-lang.org/	Ruby
Run length encoded True Colour Picture	file format								Spooky_Sprites
Run-length colour encoding	implementation of RLE compression for raster image data								Run-length_colour_encoding
Rust	memory-safe programming language without garbage collection	Mozilla Graydon Hoare Rust Foundation				Category:Rust (programming language)		https://www.rust-lang.org/	Rust
S	statistical programming language	Rick Becker						http://ect.bell-labs.com/sl/S/	S
S7z	Mac-friendly variation of the 7z compression format								S7z
SAFS	user space filesystem for use within SSD arrays under NUMA system architecture								SAFS
SAM Coupé disk	floppy disk format used in the SAM Coupé computer								SAM_Coupé_disk
SAR	archiving file format associated with the SAP enterprise software system								SAR
SBIG CCDOPS image	file format								SBIG_CCDOPS_image
SBStudio II sounds	file format								SBStudio_module
SBStudio module	file format								SBStudio_module
SCC Blaffer NT instrument kit	file format								SCC_Blaffer_NT_instrument_kit
SCC Blaffer NT music	file format								SCC_Blaffer_NT_music
SCF	file format			fmt/1554					SCF
SCR	file format								SCR_(ZX_Spectrum)
SETI@Home data file	file format								SETI@Home_(classic)
SGI Movie File	file format			fmt/1901					SGI_movie
SGX Graphics File Format	file format								SGX
SHA-1	cryptographic hash function			fmt/992			RFC 3174: US Secure Hash Algorithm 1 (SHA1) RFC 6194: Security Considerations for the SHA-0 and SHA-1 Message-Digest Algorithms		SHA-1
SHA-2	set of cryptographic hash functions designed by the NSA		SHA-256 SHA-512/224 SHA-512/256 SHA-224 SHA-384 SHA-512				RFC 4634: US Secure Hash Algorithms (SHA and HMAC-SHA) RFC 6234: US Secure Hash Algorithms (SHA and SHA-based HMAC and HKDF)		SHA-2
SHA-3	set of cryptographic hash functions		SHA3-224 SHA3-256 SHA3-384 SHA3-512 SHAKE128 SHAKE256						SHA-3
SHO	file format								SHO
SID	file format			fmt/316					SID
SIM card	integrated circuit card for a mobile device								SIM_card
SIS	file format								SIS
SNOBOL	programming language	Bell Labs				Category:SNOBOL programming language family		http://www.snobol4.org	SNOBOL
SNSF	file format								SNSF
SOLIDWORKS Assembly	file format								SLDASM
SOLIDWORKS Part	file format								SLDPRT
SONIFEX	audio cassette cartridge system intended for radio broadcasting								SONIFEX
SPARQCode	type of barcode								SPARQCode
SPC	audio file format								SPC_(Audio)
SPPACK	file format	Bell Labs							SPPACK
SPSS	statistical software suite	IBM						https://www.ibm.com/spss	SPSS
SQL	relational database language that allows to extract from data tables a series of records with selection, sorting and computation criteria, or to update, delete or add records	International Organization for Standardization Raymond F. Boyce Donald D. Chamberlin				Category:SQL	ISO/IEC 9075	https://www.iso.org/standard/76583.html	SQL
SQLite database file format	file format			fmt/729					SQLite DB_(SQLite)
SQX	file format							http://www.sqx-archiver.org/	SQX
SSF	file format								SSF
ST disk image	disk image			No/unknown value	No/unknown value				ST_disk_image
STAD image	file format			fmt/1653			Encyclopedia of graphics file formats		STAD_PAC
STATISTICA	file format family								Statistica
STOS memory bank	file format			fmt/1467					STOS_memory_bank
STW	template file format used for early versions of the OpenOffice.org word processor								STW
STereoLithography	file format	3D Systems		x-fmt/108 fmt/865					STL
STiNG format	file format								STiNG
SUP	file format								SUP
SVG	open standard for two-dimensional vector graphics	World Wide Web Consortium	Scalable Vector Graphics 1.0 Scalable Vector Graphics 1.1 Scalable Vector Graphics Tiny		fdd000020	Category:Scalable Vector Graphics		https://www.w3.org/Graphics/SVG/	Scalable_Vector_Graphics
SVG file	Wikimedia category	World Wide Web Consortium							Scalable_Vector_Graphics
SXG (ZX Spectrum) Graphic File	file format			fmt/1583					SXG_(ZX_Spectrum)
SYSDOOM script	file format								SYSDOOM
Safari bookmarks	file format								Safari_bookmarks
Samsung SRW	raw image format								Samsung_SRW
Sassy Cascading Style Sheets	file format								Sass
Scala	general-purpose programming language	Martin Odersky Swiss Federal Institute of Technology in Lausanne				Category:Scala (programming language)		https://www.scala-lang.org/	Scala
Scalable Vector Graphics 1.0	file format			fmt/91					Scalable_Vector_Graphics
Scalable Vector Graphics 1.1	file format			fmt/92					Scalable_Vector_Graphics
Scheme script	file format								Scheme
Scholarly HTML	variety of valid HTML with additional rules designed for storing and interchanging academic documents								Scholarly_HTML
ScienceServer XML format	file format								ScienceServer_XML_format
Scifer archive	file format								Scifer
Scifer archive XML header	file format								Scifer
Scifer archive binary header	file format								Scifer
Scitex Continuous Tone	file format	Hp Scitex							Scitex_CT
Scratch	programming language learning environment	MIT Media Lab				Category:Scratch		https://scratch.mit.edu	Scratch
Scratch Project SB	file format								Scratch_1.4_File_Format
Scratch Project SB2	file format								Scratch_2.0_File_Format
Scratch Project Sprite	file format								Scratch_1.4_File_Format
Scream Tracker 1 & 2 module	file format			fmt/717					Scream_Tracker_1_&_2_module
Scream Tracker 3 module	audio tracker file format used by Scream Tracker			fmt/718					Scream_Tracker_3_module
Scream Tracker Music Interface Kit module	file format								Scream_Tracker_Music_Interface_Kit_module
ScreenCam Movies	file format	Lotus Software		fmt/1938					Lotus_ScreenCam_movie
ScreenShot Hack PDB	file format								ScreenShot_Hack_PDB
ScreenWriter II	file format								ScreenWriter_II
Scribe manuscript	file format								Scribe
Scribus	free and libre desktop publishing application	Petr Vaněk				Category:Scribus		https://www.scribus.net/	Scribus
Scribus Document	file format								Scribus
Scrivener document	file format								Scrivener
Seattle FilmWorks	American film processing company								Seattle_FilmWorks
Seattle FilmWorks	file format								Seattle_FilmWorks
Secret Photos puzzle	file format								Secret_Photos_puzzle
Secure Pick Ax file	file format								PAX_(Pick_Ax)
Secure Seal	type of 2D barcode								Secure_Seal
SecureDrop	open-source software platform for communication between journalists and sources	Aaron Swartz Freedom of the Press Foundation Kevin Poulsen James Dolan						https://securedrop.org http://www.newyorker.com/strongbox/ http://deaddrop.github.io/ https://freedom.press/securedrop/ https://pressfreedomfoundation.org/securedrop http://sdolvtfhatvsysc6l34d65ymdwxcujausv7k5jk4cy5ttzhjoi6fzvyd.onion/	SecureDrop
Security Catalog	file format	Microsoft							Security_Catalog
Segmented Hyper Graphics	file format								Segmented_Hypergraphics
Self-Dissolving Archive	file format								SDA
Self-Extracting Archive	file format of self-contained archives for the Macintosh platform which are compressed in the StuffIt archive format								SEA
Self-Extracting Archive	file format for the Commodore 64 and 128 consisting of files compressed in the LHA format and appended to a program to extract them			fmt/1558					SFX
Self-Running Flexible Line Interpretation	file format								Flexible_Line_Interpretation
Self-contained Information Retention Format	file format				fdd000584				SIRF
Sender Policy Framework	simple email-validation system designed to detect email spoofing						RFC 7208: Sender Policy Framework (SPF) for Authorizing Use of Domains in Email, Version 1		SPF
Sense8 Neutral File Format, binary variant	file format								Sense8_NFF
Sense8 Neutral File Format, plain text variant	file format								Sense8_NFF
Server Message Block	network communication protocol for providing shared access to resources	Microsoft	Common Internet File System						SMB
Server Normal Format	font file format								SNF
Server Side Includes	interpreted server-side scripting language								Server_Side_Includes
Shannon–Fano coding	technique for constructing a prefix code								Shannon–Fano_coding
Shapefile index file	file format	Esri		fmt/277	No/unknown value		ESRI Shapefile Technical Description		Shapefile
Shapefile main file	file format	Esri		x-fmt/235	No/unknown value		ESRI Shapefile Technical Description		Shapefile
SheepShaver	Open source PowerPC Apple Macintosh emulator	Be Inc.						https://sheepshaver.cebix.net/	SheepShaver
Shen script	file format								Shen
Shorten	audio file format				fdd000199			http://etree.org/shnutils/shorten/	Shorten
ShotCode	type of barcode							http://www.shotcode.com/	ShotCode
ShrinkIt	file format								ShrinkIt
Shroom Instrument	file format								SHI
Sibelius Score	file format			fmt/696					Sibelius
Signed Public Key and Challenge	data format for sending a Certification Signing Request								SPKAC
Signum font	file format								Signum_font
Sikuli	Automated software testing of graphical user interfaces using screenshot.							http://www.sikuli.org/ http://sikulix.com	Sikuli
Silent Circle Instant Messaging Protocol	encryption scheme that was developed by Silent Circle	Silent Circle							Silent_Circle_Instant_Messaging_Protocol
Silicon Graphics Image	file format	Paul Haeberli		x-fmt/140					SGI_(image_file_format)
SimCity 2000 Saved City	file format								SimCity_2000_saved_city
SimTower saved game	file format								SimTower_saved_game
Simple Data Format	file format	Space Sciences Laboratory							Simple_Data_format
Simple Highspeed Archiver	file format								SHARC
Simple Vector Format	file format family								Simple_Vector_Format
Simple Voxels	file format	Shapeways							SVX
Sinclair QL filesystem	file system used on the Sinclair QL system (1980's era)								Sinclair_QL_filesystem
Sinclair QL screen	file format								Sinclair_QL_screen
Sitemaps	protocol and file format to list the URLs of a website							https://sitemaps.org	Sitemap
Sixel	file format								Sixel
Skencil SK	file format								Skencil_SK
Slack	web-based instant messaging service	Slack Technologies						https://slack.com	Slack
Slow-scan television	picture transmission method used mainly by amateur radio operators								Slow-scan_television
Slow-scan television	file format								Slow-scan_television
Smacker video	file format	RAD Game Tools		fmt/1234					Smacker
Small Web Format family	file format family; used for multimedia, vector graphics and ActionScript	Adobe						http://www.adobe.com/devnet/swf.html	SWF
Smalltalk	programming language	Alan Kay Adele Goldberg Dan Ingalls Diana Merry				Category:Smalltalk programming language family			Smalltalk
SmartCode	unified land development ordinance template for planning and urban design								SmartCode
Snappy	data compression file format	Google							Snappy
Snowflake Code	type of barcode								Snowflake_Code
Softdisk Family Tree	file format family								Softdisk_Family_Tree
Softdisk Publishing UDF	file format								Softdisk_Publishing_UDF_files
Softdisk Text Compressor	file format	Softdisk		fmt/1359					Softdisk_Text_Compressor
Softimage PIC	file format			fmt/1167					Softimage_PIC
Softimage Scene	file format								Softimage_SCN
Softlib	file format								Softlib
Software Independent Archiving of Relational Databases	file format family		Software Independent Archiving of Relational Databases, version 1.0 Software Independent Archiving of Relational Databases, version 2.0 Software-Independent Archiving of Relational Databases, version 2.1 Software-Independent Archiving of Relational Databases 2.2						SIARD
Software Music Synthesis System	file format								Software_Music_Synthesis_System
SolarCoin	crypto-currency							http://www.solarcoin.org	SolarCoin
Solidity	object-oriented programming language for writing smart contracts.							https://soliditylang.org/	Solidity
Sonarc	file format								Sonarc
Sony ARW	raw image format			fmt/191					Sony_ARW
Sony Mavica 411	file format								Sony_Mavica_411
Sony Virtual Expander File	file format	Sony Group							VEM
Sony Wave64	file format	Sonic Foundry		fmt/951					Sony_Wave64
Sound Blaster Instrument	file format								Sound_Blaster_Instrument
SoundFX module	file format								SoundFX_module
SoundFont	file format	E-mu Systems Creative Technology							SoundFont_2.0
SoundFont 2.0	file format								SoundFont_2.0
Soundfactory	file format								Soundfactory
Soundtracker v2.6/Ice Tracker module	file format								Soundtracker_v2.6_/_Ice_Tracker_module
Soundtrakker 128 module	file format								Soundtrakker_128_module
Source Code Control System	version control system designed to track changes in the source code						The Source Code Control System	http://sccs.sourceforge.net/	SCCS
Spark	file format								Spark
Spatial Data Transfer Standard	standard describing a robust way of transferring earth-referenced spatial data between dissimilar computer systems with the potential for no information loss								SDTS
Spatial Data Transfer Standard format	file format				fdd000286		Spatial Data Transfer Standard		SDTS
Spectrum 512	file format family		Spectrum 512 Uncompressed Spectrum 512 Compressed Spectrum 512 Smooshed Spectrum 512 Extended Spectrum 512 Extended, version 2						Spectrum_512_formats
Spectrum 512 Anispec	file format								Spectrum_512_Anispec
Spectrum 512 Extended	file format			fmt/1577					Spectrum_512_Extended
Speedo	file format	Bitstream Inc.		fmt/1569					Speedo
Speex	audio compression codec designed for human speech	Jean-Marc Valin Xiph.Org Foundation			fdd000259			https://www.speex.org/	Speex
Spline Font Database	file format								Spline_Font_Database
Split2000	file format								Split2000
SpreadsheetML	file format and XML schema for Microsoft Office Excel 2003	Microsoft							SpreadsheetML
Spruce subtitle format	file format								Spruce_subtitle_format
Squash	file format for compressing single files on RISC OS systems								Squash_(RISC_OS)
SquashFS	compressed, read-only file system for Linux	Robert Lougher Phillip Lougher						https://github.com/plougher/squashfs-tools	Squashfs
Squeeze	file format								Squeeze
Standard Architecture for Universal Comment Extensions	open metadata protocol for tagging and describing ASCII text files and other files								SAUCE
Standard Archive Format	file format								Standard_Archive_Format
Standard Compression Scheme for Unicode	Unicode Technical Standard for reducing the number of bytes needed to represent Unicode text							http://www.unicode.org/reports/tr6/	SCSU
Standard Delay Format	textual file format for representing the delay and timing information of electronic systems								Standard_Delay_Format
Standard Generalized Markup Language	markup language	Charles Goldfarb		x-fmt/195		Category:SGML	RFC 1874: SGML Media Types		SGML
Standard MIDI File	file format	MIDI Manufacturers Association		x-fmt/230	fdd000119				MIDI
Standard Test Data Format	file format								Standard_Test_Data_Format
Stanford Artificial Intelligence Language	computer programming language	Stanford Artificial Intelligence Laboratory							SAIL
StarCraft group file	file format								StarCraft_group_file
StarLogo TNG Project	file format						English Wikipedia		StarLogo
StarOffice Calc	file format								SDC
StarOffice Draw	file format								SDA_(StarOffice)
StarOffice Writer	file format								SDW
StarTrekker/Star Tracker module	file format								StarTrekker_/_Star_Tracker_module
Starlink Data Format	file format			fmt/1556					Starlink_Data_Format
Stata	statistical software package	StataCorp						https://www.stata.com/	Stata
Statistical Analysis System data set (Windows)	file format	SAS Institute		fmt/1015					SAS
Statistical Analysis System program	file format								SAS
Statistical Package for the Social Sciences data file	file format			fmt/638					SAV
Statistical Package for the Social Sciences output file	file format used by SPSS version 14								SPSS
Statistical Package for the Social Sciences syntax file	file format								SPSS
Stems	file format								Stems
Still Picture Interchange File Format	image file format			fmt/112 fmt/113	fdd000019		ISO/IEC 10918–3:1997: Information technology—Digital compression and coding of continuous-tone still images: Extensions Recommendation T.84 (07/96): Information technology—Digital compression and coding of continuous-tone still images—Extensions		SPIFF
Stripe	Irish-American payment technology company		Stripe Atlas Stripe Press					http://stripe.com	Stripe
Stronghold GM1	file format								Stronghold_GM1
Structure-data file	file format for atomic coordinates, chemical bond information, and metadata	MDL Information Systems							Structure_Data_File
Structured Fax File	file format								Structured_Fax_File
Structured Query Language data type	data type used by Structured Query Language								SQL_data_types
Structured Query Language script	file format			fmt/206					SQL
StuffIt	compression software	Smith Micro Software						https://stuffit.com/	StuffIt
StuffIt X archive	file format	Smith Micro Software		fmt/399					StuffIt_X
SubRip text file format	file format				fdd000569				SubRip_text_file_format
Sun Microsystems audio file	audio file format	Sun Microsystems	pulse-code modulation μ-law algorithm A-law algorithm	x-fmt/139					AU
Sun Raster	file format	Sun Microsystems		x-fmt/184					Sun_Raster
Sun TAAC image	file format								Sun_TAAC_image
Sun icon	file format								Sun_icon
Supaplex Level format	file format								Supaplex_Level_format
Super Studio Session song	file format								(Super)_Studio_Session_song
SuperCode	barcode								SuperCode
SuperJPG thumbnail cache	file format								SuperJPG_thumbnail_cache
Superfish	advertising company							http://www.home.superfish.com http://wwws.superfish.com/	Superfish
Surprise! Adlib Tracker version 2.0	file format			fmt/1552					Surprise!_Adlib_Tracker_v2.0
Suzhou numerals	numeral system used in China before the introduction of Arabic numerals								Hangzhou_numerals
Swift Spreadsheet	file format								Swift_Spreadsheet
Swift script	file format								Swift
SyQuest Technology	company							http://www.syquest.com	SyQuest
Symbolic Link	file format			x-fmt/106					SYLK
Synalysis grammar file	file used by Synalysis software to describe file format structures	Synalysis							Synalysis_grammar_file
SyncFS	filesystem								SFS
Syntactically Awesome StyleSheet	file format								Sass
Synu	file format								Synu
T64	tape image file format for the Commodore 64			fmt/820					T64
TAP	file format								TAP_(Tencent)
TAP	tape image file format supported by some emulators of the ZX Spectrum computer			fmt/801					TAP_(ZX_Spectrum)
TD0	file format								TD0
TERSE	file format	IBM							TERSE
TI BASIC tokenized file	file format	Texas Instruments							TI_BASIC_tokenized_file
TIFF	series of image file formats		Tag Image File Format, version 5.0 Tag Image File Format, version 4.0 Tag Image File Format, version 6.0	fmt/353		TIFF category	RFC 2302: Tag Image File Format (TIFF) - image/tiff, MIME Sub-type Registration RFC 3302: Tag Image File Format (TIFF) - image/tiff, MIME Sub-type Registration	https://www.adobe.io/open/standards/TIFF.html	TIFF
TIFF annotation data	custom vector graphics format, pointed to by TIFF tag 32932								TIFF_annotation_data
TIFF for Fax eXtended	file format			fmt/156			RFC 3949: File Format for Internet Fax		TIFF-FX
TIFF/IT	file format			fmt/153					TIFF/IT
TIM	file format								TIM_(PlayStation_graphics)
TLG	file format								TLG_(KiriKiri)
TOML	configuration file format	Tom Preston-Werner						https://toml.io/ https://toml.io/fr/ https://toml.io/ja/ https://toml.io/ko/ https://toml.io/cn/	TOML
TRANS.TBL	file format								TRANS.TBL
TT High Resolution	file format								Extended_DEGAS_image
TT Low Resolution	file format								Extended_DEGAS_image
TTDDD	file format								TTDDD
TUNDRA	file format			fmt/1603					TUNDRA
TUTOR	programming language								TUTOR
Tagged Image File Format/Electronic Photography	file format			fmt/154	fdd000073				TIFF/EP
Tamil numerals	numeral system								Tamil_numerals
Taquart Interlace Picture bitmap	file format			fmt/1589					Taquart_Interlace_Picture
Tcl	scripting language	John Ousterhout				Category:Tcl programming language family		https://tcl.tk	Tcl
TeX	typesetting system	Donald Knuth				Category:TeX		https://www.tug.org/	TeX
TeX font metric	font file format used by the TeX typesetting system	Donald Knuth							TeX_Font_Metrics
TealPaint PDB	file format								TealPaint_PDB
TechWriter	proprietary word-processing app for RISC OS computers							http://www.mw-software.com/	TechWriter
Technicolor Dream COL	file format								Technicolor_Dream
Technicolor Dream LUM	file format								Technicolor_Dream
Tefifon	German-developed and manufactured audio playback format that utilizes cartridges loaded with an endlessly looped reel of plastic tape						Museum of Obsolete Media Techmoan		Tefifon
Telepen	type of barcode								Telepen
Television Electronic Disc	discontinued video recording format released in 1975								Television_Electronic_Disc
Telugu numerals	numerical digit and numeric writing system					Category:Telugu numerals			Telugu_numerals
Texas Instruments picture file	file format								TI_picture_file
Text Encoding Initiative	an academic community concerned with practices for semantic markup of texts					Category:Text Encoding Initiative		https://tei-c.org/	Text_Encoding_Initiative
Textile	lightweight markup language							https://github.com/textile	Textile
Thai numeral	numeral system								Thai_numerals
The Electric Pencil	file format								The_Electric_Pencil
The Master Genealogist	genealogy software							http://www.whollygenes.com/	The_Master_Genealogist
The New Print Shop Graphics file	file format								The_Print_Shop
The New Print Shop Names file	file format								The_Print_Shop
The Print Shop	desktop publishing software	Broderbund						http://www.broderbund.com:80/PrintShop/home.html https://www.broderbund.com/the-print-shop	The_Print_Shop
The Print Shop Graphics file	file format								The_Print_Shop
The Print Shop Names file	file format								The_Print_Shop
The Print Shop Project 2-5	file format	Broderbund		fmt/1301					The_Print_Shop
The Print Shop Quick Prints File	file format								The_Print_Shop
The Unicode® Standard	computing industry standard for the consistent encoding, representation and handling of text expressed in most of the world's writing systems					Category:Unicode		https://unicode.org/	Unicode
TheDraw Fonts File	file format								TheDraw_font
TheDraw Library File	file format								TheDraw_Save_File
TheDraw Save File	file format			fmt/1586					TheDraw_Save_File
Theora	free lossy video compression format	Xiph.Org Foundation		fmt/945				https://theora.org/	Theora
Thermo-Calc Database Format	file format								TDB
Thor	experimental video coding format	Cisco							Thor
ThunderScan compression	ThunderScan compression, or ThunderScan RLE, is a compressed image format for 4-bit grayscale images								ThunderScan_compression
Tibetan	Tibeto-Burman language					Category:Tibetan language	Nordisk familjebok Brockhaus and Efron Encyclopedic Dictionary Small Brockhaus and Efron Encyclopedic Dictionary Armenian Soviet Encyclopedia, vol. 11		Tibetan_numerals
Timeworks Publisher	Desktop publishing application	GST Computer Systems							Timeworks_Publisher
Tiny Stuff	file format family		Tiny Stuff, low resolution Tiny Stuff, medium resolution Tiny Stuff, high resolution				Encyclopedia of graphics file formats		Tiny_Stuff
Tiny Tafel	file format								Tiny_Tafel
Tiny Vector Graphics	file format							https://tinyvg.tech	TinyVG
Tom's lossless Audio Kompressor	file format								TAK
Tor	daemon and utilities to allow traffic to reach the Tor network	The Tor Project, Inc				Category:Tor (anonymity network)	Tatort: Borowski und das dunkle Netz	https://www.torproject.org http://2gzyxa5ihm7nsggfxnu52rck2vv4rvmdlkiu3zzui5du4xyclen53wid.onion/ https://www.torproject.org/el/	Tor
Total War ESF	file format								Total_War_ESF
Tracking number	Tracking Number								Package_tracking_number
TrackingPoint	Weapon technology company							http://tracking-point.com/	TrackingPoint
Transport-Neutral Encapsulation Format	file format	Microsoft							Transport_Neutral_Encapsulation_Format
Triple DES	block cipher						ISO/IEC 18033 RFC 4949: Internet Security Glossary, Version 2		Triple_DES
True Audio, version 1	version 1 of the True Audio file format			fmt/952				http://tausoft.org/wiki/True_Audio_Codec_Overview	True_Audio
True Audio, version 2	version 2 of the True Audio file format			fmt/953				http://www.true-audio.com/	True_Audio
True Colour Picture	file format			fmt/1607					Spooky_Sprites
True Colour Sprite	file format			fmt/1605					Spooky_Sprites
TrueCrypt	discontinued Windows pediatrician software, source-available disk encryption utility							http://www.truecrypt.org http://truecrypt.sourceforge.net/	TrueCrypt
TrueType Font	file format			x-fmt/453		Category:TrueType			TrueType TTF
TrueVista	file format								TGA
Truevision TGA	file format	Truevision	Truevision TGA 1.0 Truevision TGA 2.0		fdd000180 fdd000179				TGA
Tumbler	content address in the Project Xanadu hypertext system								Tumbler
Turbo Pascal chain file	file format								Turbo_Pascal_chain_file
TurboTax	tax preparation software	Intuit						https://turbotax.intuit.com/	TurboTax
Twitter	American social networking service	X Corp.				Category:Twitter	Lentapedia	https://twitter.com	Twitter
Type C videotape	broadcast magnetic tape-based videotape format								"_Type_C 1"_Type_C
TypeScript	programming language, superset of JavaScript that compiles to JavaScript	Microsoft				Category:TypeScript		https://www.typescriptlang.org/	TypeScript
U-matic	videocassette format						VideoPreservation Website		" U-matic_3/4"
UAE	computer emulator which emulates the hardware of Commodore International's Amiga range of computers							http://amiga.technology https://amiga.technology	UAE
UCS-2	Character encoding scheme								UCS-2
UHARC archive	file format								UHARC
ULTRA Compressed Archive	file format								PerfectCompress
UPC-E	barcode								UPC-E
UPS	binary patch file format								UPS_(binary_patch_format)
UPX	free and open source executable packer software	Markus F.X.J. Oberhumer						http://upx.sourceforge.net https://upx.github.io	UPX
URL	web address to a particular file or page	Internet Engineering Task Force Web Hypertext Application Technology Working Group				Category:URL	RFC 1738: Uniform Resource Locators (URL)(affiliate marketing options)	https://url.spec.whatwg.org/	URL
URL shortening	web technique					Category:URL-shortening services			URL_shorteners
USB flash drive	data storage device		flash memory USB plug housing			Category:USB flash drives			Thumb_drive
USF	file format								USF
USGS DEM	geospatial file format	United States Geological Survey			fdd000285				DEM
UTF-1	obsolete multibyte encoding for Unicode; encodes a single codepoint in 1, 2, 3, or 5 octets								UTF-1
UTF-16	format for transforming texts encoded with one or two 16-bit code units per character of the universal character set defined by the ISO/IEC 10646 standard and the Unicode Standard		surrogate				RFC 2781: UTF-16, an encoding of ISO 10646		UTF-16
UTF-32	format for transforming texts encoded with 4 bytes per code point in the universal character set defined by ISO/IEC 10646 and the Unicode Standard								UTF-32
UTF-7	character encoding						RFC 2152: UTF-7 A Mail-Safe Transformation Format of Unicode RFC 1642: UTF-7 - A Mail-Safe Transformation Format of Unicode		UTF-7
UTF-8	variable-width encoding (into one to four bytes) and transformation format of code points for the universal character set defined by ISO/IEC 10646 and the Unicode Standard, compatible with ASCII						RFC 2044: UTF-8, a transformation format of Unicode and ISO 10646 RFC 3629: UTF-8, a transformation format of ISO 10646 RFC 2279: UTF-8, a transformation format of ISO 10646		UTF-8
Ugoira	PNG and HTML5 Canvas based animation format invented by Pixiv	Pixiv Inc.							Ugoira
Ultra Tracker	file format								Ultra_Tracker
UltraEdit project file	file format								UltraEdit_project_file
UltraEdit wordfile	file format								UltraEdit_wordfile
Unified Emulator Format	container format for the compressed storage of audio tapes, ROMs, floppy discs and machine state snapshots for the 8-bit range of computers manufactured by Acorn Computers			fmt/792					Unified_Emulator_Format
Uniform Office Format	open standard for office applications developed in China								UOF
Unirast	file format	Apple							Unirast
Universal Disk Format	vendor-neutral file system, used in practice for DVDs and other optical discs	Optical Storage Technology Association							Universal_Disk_Format
Universal Scene Description (ASCII)	file format			fmt/1905					Universal_Scene_Description
Universal Serial Bus	external computer bus to connect peripheral devices; the host computer has USB sockets, the external devices are plugged in	Compaq Digital Equipment Corporation IBM Intel Microsoft NEC Nortel	USB 1.0 USB 1.1 USB 2.0 USB 3.0 USB 3.1 USB 3.2 USB 3 Gen 2x1 USB 3.2 Gen 2x2 USB4			Category:USB		https://www.usb.org/	USB
Universally Unique Identifier	128-bit number used to identify information in computer systems						RFC 4122: A Universally Unique IDentifier (UUID) URN Namespace		UUID GUID
Unix	family of computer operating systems that derive from the original AT&T Unix from 1969	Bell Labs Ken Thompson Dennis M. Ritchie Brian Kernighan				Category:Unix		https://opengroup.org/unix	Unix
Unix File System	file system used by many Unix and Unix-like operating systems	Computer Systems Research Group							UFS
Unix time	system for identifying instants in time; the number of seconds that have elapsed since the UTC midnight before 1 January 1970, ignoring leap seconds								Unix_time
Unum	family of numbering formats similar to floating point								Unum
Utah RLE	file format								Utah_RLE
Uuencoding	format that encodes binary data as a sequence of printable ASCII characters	Mary Ann Horton							Uuencoding
V.Flash PTX	file format								V.Flash_PTX
VC-1	video coding format								VC-1
VCDIFF	file format						RFC 3284: The VCDIFF Generic Differencing and Compression Data Format		VCDIFF
VDC BitMap	file format			fmt/1906					VBM_(VDC_BitMap)
VEGX	file format								VEGX
VHS	consumer-level analog video tape recording and cassette form factor standard					Category:VHS	Museum of Obsolete Media		VHS
VHS-C	compact VHS videocassette format introduced in 1982								VHS-C
VICE	emulator for Commodore's 8-bit computers							https://vice-emu.sourceforge.io/	VICE
VIPS	file format								VIPS
VIPS bitmap	file format			fmt/1811					VIPS
VISCII	character encoding defined in RFC 1456 supporting the Vietnamese alphabet (use Q54810388 for the similarly named encoding defined in TCVN 5712:1993).						RFC 1456: Conventions for Encoding the Vietnamese Language VISCII: VIetnamese Standard Code for Information Interchange VIQR: VIetnamese Quoted-Readable Specification		VISCII
VITec Image Format	file format								VITec
VLC media player	free/libre and open-source cross-platform media player, streaming client, streaming media server and audio and video converter (transcoder)	VideoLAN Jean-Baptiste Kempf Rafaël Carré Felix Paul Kühne				Category:VLC media player		https://www.videolan.org/vlc/	VLC
VMware Workstation	hosted hypervisor for Windows and Linux	VMware						https://www.vmware.com/products/workstation-pro.html	VMWare_Workstation
VOTable	XML-based table format	International Virtual Observatory Alliance							VOTable
VP8	open and royalty-free video coding format	On2 Technologies			fdd000578		RFC 6386: VP8 Data Format and Decoding Guide	https://www.webmproject.org/ http://www.on2.com/index.php?599	VP8
VP9	open and royalty-free video coding format released by Google in 2013	Google			fdd000579	Category:VP9		https://www.webmproject.org/vp9/	VP9
VPM	file format used for voice data for some navigation systems								VPM
VTK format	file format	Kitware							VTK
Vai numerals	Automatic description is not available								Vai_numerals
Valve Corporation	American video game development and digital distribution company					Category:Valve Corporation		https://www.valvesoftware.com/	Category:Valve
Valve Map Format	file format								Valve_Map_Format
Valve Material Type	file format								Valve_Material_Type
Valve StudioMDL Data	file format								Studiomdl_Data
Valve Texture Format	file format			fmt/985					Valve_Texture_Format
Valve Vertex Data	file format								Valve_Vertex_Data
Variant Call Format	text file format for genomic data	1000 Genomes Project		fmt/905					VCF
Variant Call Format	version 2.x of the VCF file format			fmt/906					VCF
Variant Call Format	version 3.x of the VCF file format			fmt/907					VCF
Variant Call Format	version 4.x of the VCF file format	Global Alliance for Genomics and Health		fmt/908					VCF
Vector Markup Language	graphics format	Microsoft Autodesk Hewlett-Packard Macromedia		fmt/583			ISO/IEC 29500–4:2012: Information technology—Document description and processing languages—Office Open XML File Formats—Part 4: Transitional Migration Features		VML
VeriCode	type of barcode								VeriCode
Verity Image Format	file format								Verity_Image
Very Ordinary Rendering Toolkit file	file format								VORT_file
Vessyl	drinking glass announced in 2014 with embedded sensors and the capability of linking to a smartphone							http://www.myvessyl.com	Vessyl
Video Display Adapter	file format								TGA
Video High Density	videodisk format						Museum of Obsolete Media Techmoan		Video_High_Density
Video Image Communication And Retrieval	file format	Jet Propulsion Laboratory		fmt/383					VICAR
Video Object	container format in DVD-Video media	DVD Forum	H.262/MPEG-2 Video MPEG-1 Audio Layer II MPEG-1 pulse-code modulation Dolby Digital DTS	fmt/425					VOB
VidiLoop	type of magnetic tape data storage technology								VidiLoop
View ST/TT TT-Low	file format								Extended_DEGAS_image
View ST/TT TT-Medium	file format								Extended_DEGAS_image
View-Master	trademark name of a line of special-format stereoscopes					Category:View-Master		http://www.view-master.com/	View-Master
Virtual Hard Disk	file format	Microsoft Connectix							VHD_(Virtual_Hard_Disk)
Virtual Machine Disk	virtual hard drive format introduced by VMware	VMware						http://www.vmware.com/technical-resources/interfaces/vmdk.html	VMDK
Virtual Reality Modeling Language	file format for representing 3D interactive vector graphics			fmt/93 fmt/94					VRML
Virtual Storage Access Method	IBM disk file storage access method		VSAM catalog						VSAM
VirtualBox Disk Image	file format								VDI
VisiCalc	spreadsheet software	Software Arts Dan Bricklin Bob Frankston						http://danbricklin.com/visicalc.htm	VisiCalc
VisiCalc file format	file format								VisiCalc
Vista Data File Format	file format								Vista_data_file
Vista Plain File Format	file format								Vista_data_file
Visual Basic	legacy programming language by Microsoft	Microsoft				Category:Visual Basic		https://learn.microsoft.com/en-us/previous-versions/visualstudio/visual-basic-6/visual-basic-6.0-documentation	Visual_Basic
Visual Basic Script	script programming language	Microsoft						https://docs.microsoft.com/en-us/previous-versions/t0aew7h6(v=vs.85)	VBScript
VisualBasic Project	file format	Microsoft							Visual_Basic_project_file VisualBasic_project
VisualBasic form	file format								VisualBasic_form
Vivid IMG	file format								Vivid_IMG
VobSub index	file format								VobSub
VobSub subtitle	file format				fdd000571				VobSub
VocPack	file format								VocPack
Voice Sequence	file format								Voice_Sequence
VoiceDescription	file format								VoiceDescription
VolksWriter	word processor								Volkswriter
Vorbis	royalty-free lossy audio encoding format	Chris Montgomery Xiph.Org Foundation		fmt/203	fdd000117			https://xiph.org/vorbis/ http://www.vorbis.com/	Vorbis
Votomatic card	type of punched card used in the Votomatic voting system produced by IBM								Votomatic_card
WAD	file format for Doom	id Software							Doom_WAD
WBFS	file system								WBFS
WEB	programming language								WEB
WMLScript	programming language								WMLScript
WOBA	file format								WOBA
WPB	file format								WPB_(openCanvas)
WPS Office	office suite software by Kingsoft	Kingsoft						https://www.wps.com/ https://www.wps.cn/ https://www.wps.com/ja-JP/ https://tw.wpsoffice.com/	Kingsoft_Office
WSR	file format								WSR
WVE	file format								WVE_(Psion)
WWF, unprintable PDF	campaign to produce PDF electronic documents that forbid printing							http://www.saveaswwf.com/en/	WWF
Wang 1200	standalone word processor								Wang_1200
Warcraft II PUD	file format								Warcraft_II_PUD
WavArc	file format								WavArc
WavPack	free, open source lossless audio compression software							https://wavpack.com/	WavPack
WavPack Binary	file format								WavPack
WavPack Correction File	file format								WavPack
WaveGL	programming language for sounds based on the OpenGL shading language								WaveGL
Waveform Audio File Format	file format standard for storing audio on PCs	IBM Microsoft	MP3 Dolby Digital Adaptive Transform Acoustic Coding linear pulse-code modulation adaptive differential pulse-code modulation Master Quality Authenticated MPEG-1 Audio Layer II	fmt/6	fdd000001				WAV
Wavefront .obj file	geometry definition file format	Wavefront Technologies							Wavefront_OBJ
Wavelet Scalar Quantization	file format								WSQ
Web ARChive	file format that specifies a method for combining multiple digital resources into an aggregate archival file together with related information			fmt/289 fmt/1355 fmt/1281	fdd000236		WARC Format 1.1 specification		WARC
Web Audio API	web application programming interface for playing audio on webpages							https://webaudio.github.com/web-audio-api/	Web_Audio_API
Web Map Service	technical standard for retrieving GIS data from the Internet	Open Geospatial Consortium	GetCapabilities			Category:Web Map Services		https://www.ogc.org/standards/wms	Web_Map_Service
Web Open Font Format	file format for fonts in web pages		SFNT	fmt/616			RFC 8081: The "font" Top-Level Media Type		WOFF
WebAssembly	portable efficient bytecode format for compiling machine code for the web	World Wide Web Consortium Mozilla Microsoft Google Apple						https://webassembly.org/	WebAssembly
WebAssembly binary format	file format								WebAssembly
WebAssembly text format	file format								WebAssembly
WebM	multimedia container format with VP8 or VP9 video and Vorbis or Opus audio	Google	VP8 VP9 Vorbis Opus AV1	fmt/573				https://www.webmproject.org/	WebM
WebP	type of image file format	Google			fdd000577		WebP Container Specification	https://developers.google.com/speed/webp/	WebP
WebVTT	file format			fmt/1454	fdd000567			https://w3c.github.io/webvtt/	WebVTT
Webarchive	file format for saving and reviewing complete web pages using the Safari web browser	Apple	HTML Cascading Style Sheets	fmt/866					Webarchive_(Safari)
Webshots picture WBC	file format								Webshots_picture
Webshots picture WBZ	file format								Webshots_picture
WhyPic	file format								WhyPic
Wide character	data type								Wchar_t
Wigmore Artist 64	file format								Wigmore_Artist_64
WikiReader	portable device containing the entire contents of Wikipedia					Category:WikiReader	Input Engadget Ars Technica Wired	http://www.thewikireader.com/	WikiReader
Wikibase	collection of software (applications and libraries) for creating, managing and sharing structured data	Wikimedia Deutschland				Category:Wikibase		https://wikiba.se/	Wikibase
Wikidata Q identifier	unique identifier (UID) used in Wikidata							https://www.wikidata.org/wiki/Wikidata:Identifiers	Wikidata_identifier
WinHelp	proprietary format for online help files that can be displayed by the Microsoft Help browser			fmt/474					HLP_(WinHelp)
WinMiPS	file format								WinMiPS
Windows 10	personal computer operating system by Microsoft that was released in 2015	Microsoft	Microsoft Photos Internet Explorer Microsoft Edge Microsoft Movies & TV Microsoft Media Player Windows Media Player Hyper-V MS paint Notepad WordPad Paint 3D Remote Desktop Connection Windows Remote Assistance Snipping Tool Windows Fax and Scan XPS Viewer Character Map PowerShell Command Prompt Task Manager Windows Task Scheduler Mail Microsoft 3D Viewer Alarms & Clock App Installer Control Panel Device Manager Disk Cleanup Microsoft Drive Optimizer Driver Verifier DxDiag Event Viewer IExpress Microsoft Management Console netsh Performance Monitor Resource Monitor Settings Sysprep MSConfig System File Checker System Policy Editor System Information System Restore Windows Error Reporting Windows Ink Windows Installer Windows Recovery Environment Windows Management Instrumentation Windows Management Framework Windows Calculator Windows Camera Cortana Feedback Hub Get Help Magnifier			Category:Windows 10		https://www.microsoft.com/ru-ru/software-download/windows10 https://www.microsoft.com/it-it/windows	Windows_10
Windows 7	personal computer operating system by Microsoft that was released in 2009	Microsoft				Category:Windows 7		http://windows.microsoft.com/en-US/windows7/products/home http://windows.microsoft.com/ru-RU/windows7/products/home http://windows.microsoft.com/es-ES/windows7/products/home	Windows_7
Windows 8	personal computer operating system by Microsoft that was released in 2012	Microsoft	Microsoft Photos			Category:Windows 8		https://windows.microsoft.com http://windows.microsoft.com/en-us/windows-8	Windows_8
Windows 95	personal computer operating system by Microsoft	Microsoft	File Manager			Category:Windows 95		http://www.microsoft.com/windows95	Windows_95
Windows Animated Cursor	animation file format	Microsoft		fmt/386					Windows_Animated_Cursor
Windows Bitmap	Windows Bitmap image file format family	Microsoft	Windows Bitmap, version 1 Windows Bitmap, version 2 Windows Bitmap, version 3 Windows Bitmap, version 4 Windows Bitmap, version 5				Compressed Image File Formats		BMP
Windows Cursor	file format			fmt/385					CUR
Windows Device-Dependent Bitmap	file format								Windows_DDB
Windows Enhanced Metafile	file format		Windows Enhanced Metafile, version 1.0 Windows Enhanced Metafile, version 2.0 Windows Enhanced Metafile, version 3.0						Enhanced_Metafile
Windows Enhanced Metafile, version 1.0	version 1.0 of Windows Enhanced Metafile			x-fmt/153					Enhanced_Metafile
Windows Enhanced Metafile, version 2.0	version 2.0 of Windows Enhanced Metafile			fmt/344					Enhanced_Metafile
Windows Enhanced Metafile, version 3.0	version 3.0 of Windows Enhanced Metafile			fmt/345					Enhanced_Metafile
Windows Imaging Format	file format	Microsoft		fmt/614					Windows_Imaging_Format
Windows Installer	Windows desktop packaging SDK	Microsoft						https://docs.microsoft.com/en-us/windows/win32/msi/windows-installer-portal	Windows_Installer
Windows Language Code Identifier	language identifier								Windows_Language_Code_Identifier
Windows Media Audio	audio data compression technology	Microsoft		fmt/132	fdd000027		Advanced Systems Format (ASF) Specification, version 01.20.03		WMA
Windows Media Audio 9 Lossless	audio bitstream	Microsoft			fdd000094			http://www.microsoft.com/windows/windowsmedia/9series/codecs/audio.aspx	WMA_Lossless
Windows Media Audio Lossless	file format	Microsoft							WMA_Lossless
Windows Media Player Skin Package	file format								Windows_Media_Player_Skin_Package
Windows Media Video	file format	Microsoft		fmt/133	fdd000091		Advanced Systems Format (ASF) Specification, version 01.20.03		WMV
Windows Metafile	file format	Microsoft		x-fmt/119				https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-wmf/4813e7fd-52d0-4f42-965f-228c8b7488d2	Windows_Metafile
Windows NT	Microsoft operating system family	Microsoft	File Manager			Category:Windows NT		https://windows.com/	Windows_NT
Windows Nashville	Cancelled operating system based on Windows 95	Microsoft						http://www.microsoft.com/	Windows_Nashville
Windows Script File	file format								Windows_Script_File
Windows Setup Information File	file format	Microsoft		x-fmt/420					INF_(Windows)
Windows Shortcut	file format	Microsoft		x-fmt/428					Windows_Shortcut
Windows thumbnail cache	aspect of the Windows operating system			fmt/682	No/unknown value				Windows_thumbnail_cache
Windows-1252	code page used for the Latin alphabets of Western European languages								Windows_1252
Wine	compatibility layer for running Windows software on Unix-like systems	Alexandre Julliard Jacek Caban Nikolay Sivov Piotr Caban Rémi Bernon François Gouget Huw D. M. Davies Zebediah Figura				Category:Wine (compatibility layer)		https://www.winehq.org/	Wine
Winzle Puzzle	file format								Winzle_Puzzle
Wire recording	early magnetic recording technology								Wire_recording
Wireless Application Protocol Bitmap Format	file format	Open Mobile Alliance		fmt/497					WBMP
Wolfram Language	programming language and environment	Stephen Wolfram Wolfram Research						https://www.wolfram.com/language/	Wolfram_Language
Word Perfect Graphic 1.0	file format			x-fmt/395					WordPerfect_Graphics
Word for DOS screen capture	file format								Word_for_DOS_screen_capture
WordPerfect	word processing application	Alludo						https://www.wordperfect.com/	WordPerfect
WordPerfect Presentations 2	file format			fmt/1837					Corel_Presentations
WordPerfect macro file format	file format			fmt/1850					WordPerfect_macro
WordPress	content management system	WordPress Foundation Matt Mullenweg Helen Hou-Sandí Andrew Nacin Dion Hulse Mark Jaquith				Category:WordPress		https://wordpress.org https://ru.wordpress.org/ https://ca.wordpress.org/ https://fr.wordpress.org https://pl.wordpress.org https://it.wordpress.org https://hy.wordpress.org/ https://hi.wordpress.org/ https://de.wordpress.org/ https://ar.wordpress.org/ https://nn.wordpress.org https://nb.wordpress.org https://sv.wordpress.org https://da.wordpress.org	WordPress
WordStar	word processor application	Seymour I. Rubinstein						http://www.wordstar.org/	WordStar
World Wide Web	global system of interlinked hypertext documents accessed via the Internet		website deep web publicly indexable web			Category:World Wide Web			Web
Write for Windows Document, version 3.1	file format			x-fmt/4					Microsoft_Write
X BitMap	image file format			x-fmt/299 x-fmt/207			Compressed Image File Formats		XBM
X File Format	file format	Microsoft		No/unknown value					X_(DirectX)
X PixMap	image file format	Groupe Bull		x-fmt/208					XPM
X Window System	graphics controller and network protocol for UNIX-like systems	X.Org Foundation				Category:X Window System		https://x.org	X_Window_System
X Window dump	image file format			fmt/401 x-fmt/300					XWD
X-Face	Bitmap image								X-Face
X-ray	electromagnetic radiation of wavelength ranging from 10 pm to 10 nm					Category:X-rays	Brockhaus and Efron Encyclopedic Dictionary Small Brockhaus and Efron Encyclopedic Dictionary The Nuttall Encyclopædia Encyclopædia Britannica 11th edition The New Student's Reference Work		X-ray
X2A	file format	Yamaha Corporation							X2A
X3D	group of closely-related XML-based 3D vector document formats	Web3D Consortium	X3D 3.0 X3D 3.1 X3D 3.2 X3D 3.3		fdd000490				X3D
X3D 3.0	file format			fmt/579					X3D
X3D 3.1	file format			fmt/580					X3D
X3D 3.2	file format			fmt/581					X3D
X3D 3.3	file format			fmt/582					X3D
X3F	raw image format			fmt/661					X3F
XCEL	file format								XCEL
XGA	file format								XGA_(Falcon)
XHTML Friends Network	HTML microformat developed in 2003	Global Multimedia Protocols Group						http://gmpg.org/xfn/	XFN
XHTML Meta Data Profiles	microformat								XMDP
XIFF (Xerox Image File Format), version 2	file format	Xerox		fmt/1479					XIFF
XLD4 Q4	lossless graphics file format			fmt/1447					XLD4
XLD4 Q4D	file format			fmt/1448					XLD4
XML Forms Data Format	file format	Adobe		fmt/1501					XFDF
XML Property List	file format			fmt/979					Property_List/XML
XML Schema	W3C XML schema language	World Wide Web Consortium		x-fmt/280	fdd000077			https://www.w3.org/TR/xmlschema-0/ https://www.w3.org/TR/xmlschema-1/ https://www.w3.org/TR/xmlschema-2/	XML_Schema_Definition
XML Shareable Playlist Format	file format	Xiph.Org Foundation		fmt/1613		Category:XSPF		http://xspf.org/	XML_Sharable_Playlist
XMS-Tracker module	file format								XMS-Tracker_module
XNG	file format								XNG
XP3	file format								XP3
XV thumbnail	file format			fmt/1497					XV_thumbnail
Xanga	blogging website							http://www.xanga.com/	Xanga
Xar	vector graphics file format of Xara and Xara Photo & Graphic Designer			fmt/922					Xar_(vector_graphics)
Xara Flare	file format								Xar_(vector_graphics)
Xcursor	image file format	Keith Packard Thomas E. Dickey							Xcursor
Xerox Doodle brush	file format								Xerox_Doodle_brush
Xerox EDMICS-MMR	file format								Xerox_EDMICS-MMR
Xerox EDMICS-RLC	file format								Xerox_EDMICS-RLC
Xerox EDMICS-RLC bitmap (var.1)	file format								Xerox_EDMICS-RLC
Xerox EDMICS-RLC bitmap (var.2)	file format								Xerox_EDMICS-RLC
Xim	file format								Xim
XnView	Software for reading, viewing, and processing images							https://www.xnview.com/en/ https://www.xnview.com/fr/ https://www.xnview.com/de/	XnView
Xxencoding	binary-to-text encoding								Xxencoding
YAML	human-readable data serialization format	Clark Evans		fmt/818				https://yaml.org/	YAML
YM	file format								YM
YUV	color space typically used as part of a color image pipeline								YUV
YUV Video File	file format								YUV
You have two cows	joke cycle								Two_cows
YouTube	American video-sharing platform owned by Alphabet Inc.		YouTube channel			Category:YouTube	Lentapedia Bibliographic Scan of Digital Scholarly Communication Infrastructure	https://www.youtube.com/	YouTube
Z-machine	virtual machine								Z-code
ZBrush MatCap	file format			fmt/1673					Zbrush_MatCap
ZFS	combined file system and logical volume manager designed by Sun Microsystems	Sun Microsystems Oracle OpenZFS						https://java.net/projects/solaris-zfs http://www.open-zfs.org/	ZFS
ZIL	programming language used by Infocom	Infocom							ZIL
ZIM	open file format that stores Web content for offline usage							https://openzim.org/	ZIM
ZIP	type of archive file format	Phil Katz PKWARE	ZIP archive file format, ISO/IEC 21320–1:2015 ZIP archive file format, version 6.3.2 ZIP archive file format, version 6.3.1 ZIP archive file format, version 6.3.0 ZIP archive file format, version 6.2.2 ZIP archive file format, version 6.2.1 ZIP archive file format, version 6.2.0 ZIP archive file format, version 6.1.0 ZIP archive file format, version 5.2 ZIP archive file format, version 5.1 ZIP archive file format, version 5.0 ZIP archive file format, version 4.6 ZIP archive file format, version 4.5 ZIP archive file format, version 2.7 ZIP archive file format, version 2.5 ZIP archive file format, version 2.1 ZIP archive file format, version 2.0 ZIP archive file format, version 1.1 ZIP archive file format, version 1.0	x-fmt/263	fdd000354				ZIP
ZPAQ	Incremental Journaling Backup Utility and Archiver	Matt Mahoney						http://mattmahoney.net/dc/zpaq.html	ZPAQ
ZX Microdrive	data storage cartridge format								ZX_Microdrive
ZX Spectrum +3 character set	group of 8-bit character sets introduced by Amstrad/Locomotive Software								Amstrad_CP/M_Plus_character_set
ZZT	1991 video game	Tim Sweeney							ZZT
Zeiss BIVAS	file format								Zeiss_BIVAS
Zelda Solarus DX saved game	file format								Zelda_Solarus_DX_saved_game
Zeno	file format								Zeno
Zeta Instrument Processor Interface	file format								ZIPI
Zip disk	3.5" removable disk format								Zip_disk
Zip drive	removable floppy disk storage system								Zip_disk
Zj-Stream	file format								Zj-Stream
Zoo	data compression program and file format			x-fmt/269					ZOO
ZoomBrowser Ex thumbnail cache	file format	Canon Inc.		fmt/1496					ZoomBrowser_Ex_thumbnail_cache
Zoomify PFF	file format								Zoomify_PFF
ZoomifyImageFormat	file format			fmt/898					Zoomify_ZIF
Zotero	reference management software	Roy Rosenzweig Center for History and New Media	Zotero translator				Bibliographic Scan of Digital Scholarly Communication Infrastructure Scholarly Communication Technology Catalogue Mind the Gap: A Landscape Analysis of Open Source Publishing Tools and Platforms The varying openness of digital open science tools	https://www.zotero.org	Zotero
Zstandard	compression algorithm						RFC 8478: Zstandard Compression and the application/zstd Media Type	https://facebook.github.io/zstd/	Zstandard
Zzip	compression software							https://archives.damiendebin.net/zzip/	Zzip
a.out	old unix executable file format	AT&T Ken Thompson		No/unknown value	No/unknown value				A.out
accounting software	application software that records and processes accounting transactions					Category:Accounting software	Armenian Soviet Encyclopedia, vol. 6		Finance_and_Accounting
adaptive differential pulse-code modulation	technique used to encode voices in telephony	Interactive Multimedia Association							ADPCM IMA_ADPCM
ads.txt protocol	text file format used in online advertising management							https://iabtechlab.com/ads-txt/	Ads.txt
afio	Creates cpio-format archives							http://members.chello.nl/~k.holtman/afio.html	Afio
ar	file format family		ar, BSD variant ar, System V variant ar, Sixth Edition Unix variant ar, Seventh Edition Unix variant ar, AIX big archive format variant ar, AIX small archive format variant ar, Coherent variant	No/unknown value					AR
ar archive	file format			fmt/1835					AR
arithmetic coding	form of entropy encoding used in lossless data compression								Arithmetic_coding
armored PGP public key block	file format								PGP_public_key
assembly language	any low-level programming language in which there is a very strong correspondence between the instructions in the language and the architecture's machine code instructions								Assembly_language
atc_score	Automatic description is not available								Atc_score
atomix.scores	file format								Atomix.scores
audio file format	file format for storing digital audio data on a computer system					Category:Audio file formats			Audio_and_Music
barcode	optical machine-readable representation of data					Category:Barcodes			Bar_codes
batch file	script file that executes DOS or Windows command prompt commandscoLor a			x-fmt/413	No/unknown value				Batch_file
brief	written legal document used in various legal adversarial systems that is presented to a court						Encyclopædia Britannica 11th edition		Legal_briefs
bzip Archive	file format			x-fmt/267					Bzip
bzip2 Archive	file format			x-fmt/268					Bzip2
cartridge	spool of film or audio or audio-visual magnetic tape that is permanently enclosed in a housing; container for roll film or audio tape having a single core								category:magnetic_tape
certificate signing request	message from an applicant to a certificate authority to apply for a digital identity certificate; lists the public key the certificate should be issued for, identifying information (e.g. domain name) and integrity protection (e.g. digital signature)								Certificate_Signing_Request
comic book archive	file format		comic book archive, RAR container comic book archive, tar container comic book archive, ZIP container	fmt/1462					Comic_Book_Archive
comma-separated values	file format used to store data				fdd000323		RFC 4180: Common Format and MIME Type for Comma-Separated Values (CSV) Files		CSV
compact cassette	magnetic tape recording format for audio recording and playback						Museum of Obsolete Media		Audio_Cassette
computer font	digital description of a typographical font						RFC 8081: The "font" Top-Level Media Type		Fonts
configuration file	software file used to configure the initial settings for a computer program					Category:Configuration files			Configuration_files
contactless smart card	contactless credential whose dimensions are credit-card size					Category:Contactless smart cards			Contactless_smart_card
coordinate system	system for determining the position of a point					Category:Coordinate systems	Armenian Soviet Encyclopedia, vol. 5		Coordinate_system
core dump	record of memory at the exact moment a computer program crashes, is terminated or explicitly requests a dump								Core_dump
core rope memory	read-only memory in which ferrite cores in a rope act merely as transformers, and whether a word line wire couples or not to the core encodes bits; first used in the 1960s by NASA in Mariner probes and in the Apollo Guidance Computer		ferrite						Core_rope_memory
cpio	archive file format			fmt/635					Cpio
crontab file format	file format								Crontab
dBASE Table File Format Family	dBASE database file format family	dBase	dBase III dBASE III+ file format dBASE IV file format dBASE for Windows database, version 5 dBASE II dBASE Database, version V		fdd000325			http://www.dbase.com/	DBF
dBase	database management system	Wayne Ratliff Ashton-Tate						https://www.dbase.com/	DBase_programming_language
dBase III	version 3 of the dBase file format	Ashton-Tate		x-fmt/9					DBase_III
data type	classification of data in computer science					Category:Data types			Data_type
database	organized collection of data in computing		data integrity constraints data base data dictionary database management system record			Category:Databases	Dictionary of Common Goods		Databases
deb	Debian software package format	The Debian Project						https://wiki.debian.org/deb	Deb
dendrochronology	method of dating based on the analysis of patterns of tree rings					Category:Dendrochronology			Dendrochronology
descript.ion	file format								DESCRIPT.ION
device independent file format	output file format of the TeX typesetting program			fmt/160					DVI_(Device_Independent_File_Format)
diff	file formats associated with Unix diff utility								Diff
digital object identifier	ISO standard unique string identifier for a digital object		DOI prefix				Open Science Thesaurus	https://www.doi.org/	DOI
discrete cosine transform	technique representing data as sums of cosine functions								DCT_compression
disk cartridge	type of removable media								Disk_cartridge
disk image	computer file containing the contents and structure of a disk volume					Category:Disk images			Disk_Image_Formats
document file format	text or binary file format for storing documents					Category:Computer file formats			Document
domain name	identification string that defines a realm of administrative autonomy, authority or control within the Internet		domain name label			Category:Domain names			Domain_name
dosstart.bat	Automatic description is not available								Dosstart.bat
dotXSI	file format	Softimage							DotXSI
double (C++)	Automatic description is not available								Double_(C++)
drum memory	magnetic data storage device								Drum_memory
dynamic-link library	Microsoft's implementation of the shared library concept in Windows and OS/2	Microsoft							Dynamic-link_library_(Windows)
eCache	digital gold currency (DBC) provider								ECache
eWallet	Automatic description is not available								EWallet
eXperimental Computing Facility	file format			fmt/615					XCF
eXtended Binary	file format			fmt/1612				https://web.archive.org/web/20120212201856/http://www.acid.org/info/xbin/xbin.htm	XBIN
eXtended Image File Format, version 3	file format	Xerox		fmt/1480					XIFF
eXtensible ARchive format	archive file format			fmt/600					Xar
ecash	electronic cash system								Ecash
education	transmission of knowledge and skills		educational activity learning teaching self-education			Category:Education	Jewish Encyclopedia of Brockhaus and Efron Brockhaus and Efron Encyclopedic Dictionary Catholic Encyclopedia New Encyclopedic Dictionary Gujin Tushu Jicheng The Nuttall Encyclopædia Lean Logic Metropolitan Museum of Art Tagging Vocabulary Encyclopædia Britannica 11th edition The American Cyclopædia The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge		Education
embroidery machine	home or professional sewing machine designed to create embroidered designs						Stickapparat an Doppelsteppstich-Nähmaschinen Ein neuer Stickapparat		Machine_Embroidery
emoticon	pictorial representation of a facial expression using punctuation marks, numbers and letters		punctuation mark			Category:Emoticons			Emoticons
endianness	the order of the bytes, comprising a digital word, in computer memory								Endianness
endless-loop magnetic tape cartridge format	standardized enclosure for magnetic tape with a permanently-enclosed single reel of endless-loop tape		reel						Endless-loop_tape_cartridge
enterprise software	software targeted towards corporations/organisations								Enterprise_software
error detection and correction	Techniques that enable reliable delivery of digital data over unreliable communication channels					Category:Error detection and correction			Error_detection_and_correction
exFAT	Non-journaled interoperable file system friendly for flash memory and allowing to overcome FAT32 limitations	Microsoft						https://docs.microsoft.com/en-gb/windows/win32/fileio/exfat-specification	ExFAT
farbfeld	raster graphics format							https://tools.suckless.org/farbfeld/	Farbfeld
favicon	icon associated with a particular website					Category:Favicons			Favicon
fax	method of transmitting images, often of documents					Category:Fax	The New Student's Reference Work		Fax_formats
fax machine	device for sending/receiving faxes								Fax_machine
file system	concrete format or program for storing files and directories on a data storage device					Category:Computer file systems			Filesystem
file transfer	transmission of computer files								File_transfer
filmstrip	common form of still image instructional multimedia						Armenian Soviet Encyclopedia		35_mm_film_strips
fingerprint	biometric identifier		papillary line			Category:Fingerprints	Encyclopædia Britannica 11th edition Armenian Soviet Encyclopedia, vol. 7		Fingerprints
firmware	computer software that provides the low-level control for a device's specific hardware					Category:Firmware			Firmware
flag semaphore	telegraphy system conveying information at a distance by means of visual signals						Encyclopædia Britannica 11th edition The New Student's Reference Work		Flag_semaphore
flash memory	electronic non-volatile computer storage device					Category:Solid-state computer storage media			Flash_memory
float (C++)	Automatic description is not available								Float_(C++)
floppy disk	removable disk storage medium	Alan Shugart IBM				Category:Floppy disk			Floppy_disk
flowchart	diagram that represents a workflow or process								Flowchart
geoPaint	file format								GeoPaint
git packfile	file format						Git pack format		Git
git packfile index	file format						Git pack format		Git
graphics software	software intended to manipulate visual images on a computer					Category:Graphics software			Graphic_software
h-adr	microformat								H-adr
h-card	standard for publishing contact details in web pages								H-card
h-entry	microformat								H-entry
h-event	microformat								H-event
h-feed	microformat								H-feed
h-product	microformat								H-product
h-recipe	microformat								H-recipe
h-resume	microformat intended for marking up a résumé or CV for publication								H-resume
h-review	microformat								H-review
hListing	microformat								HListing
hMedia	microformat								HMedia
hNews	news Organisation								HNews
hard disk	data storage device		hard disk drive platter spindle disk drive head housing computer interface signal and power connector			Category:Hard disk drives			Hard_disk
hexadecimal	numeral system with 16 as its base								Hex_encoding
holography	photographic technique using diffraction to produce three-dimensional images					Category:Holography	Armenian Soviet Encyclopedia, vol. 6		Holography
hypermedia	extension of the term hypertext, nonlinear medium of information that includes graphics, audio, video, plain text and hyperlinks					Category:Hypermedia			Hypermedia
iCEDraw	file format								ICEDraw
iCalendar	computer file format			fmt/388	fdd000394		RFC 5545: Internet Calendaring and Scheduling Core Object Specification (iCalendar) RFC 2445: Internet Calendaring and Scheduling Core Object Specification (iCalendar)		ICalendar
iOS	mobile operating system by Apple Inc.	Apple	iPhone OS 1 iPhone OS 2 iPhone OS 3 iOS 4 iOS 5 iOS 6 iOS 7 iOS 8 iOS 9 iOS 10 iOS 11 iOS 12 iOS 13 iOS 14 iOS 15 iOS 16			Category:IOS		https://www.apple.com/ios/	IOS
iOS .app	subdirectory/data pack which contains all files which are part of an iOS application	Apple							IOS_app
iOS application archive	archive file format	Apple		No/unknown value					IPA
iThmb	file format								Ithmb IThmb
iTunes Music Library, XML variant	file format								ITunes_Music_Library
iTunes Music Library, binary variant	file format								ITunes_Music_Library
iWork	Office suite of applications created by Apple Inc	Apple	Pages Keynote Numbers			Category:IWork		http://www.apple.com/iwork/	IWork
id Software Music Format	file format	id Software							Id_Software_Music_Format
image file format	standardized means of organizing and storing digital images					Category:Graphics file formats			Graphics
imake	build automation system written for the X Window System								Imake
interactive fiction	video game genre					Category:Interactive fiction			Interactive_Fiction
linear pulse-code modulation	method used to digitally represent sampled analog signals				fdd000011				LPCM
list of archive formats	Wikimedia list article								Archiving
list of digital currencies	Wikimedia list article								Currency
list of digital forensics tools	Wikimedia list article								Forensics_and_Law_Enforcement
list of disk magazines	Wikimedia list article								Diskmagazines
list of emulators	Wikimedia list article								Emulation_Software
list of motion and gesture file formats	Wikimedia list article								Acclaim_ASF/AMC
long double	floating-point data type in C family languages								Long_double
lrz	file format related to lrzip compression utility								Lrzip
lzip	compression software		Lziprecover					http://www.nongnu.org/lzip/	Lzip
lzop	command-line compression utility using the LZO algorithm	Markus F.X.J. Oberhumer						https://www.lzop.org/	Lzop
m4	computer language								M4
mIRC scripting language	scripting language embedded in mIRC, an IRC client for Windows							https://www.mirc.com/	MIRC_scripting_language
machine code	set of instructions executed directly by a computer's central processing unit (CPU)					Category:Machine code			Machine_language
magnetic stripe card	card which stores data on a stripe of magnetic material		magnetic stripe						Magnetic_stripe_card
magnetic tape	medium used to store data in the form of magnetic fields		magnetic particle			Category:Magnetic tapes			Magnetic_tape
magnetic tape data storage	system for storing digital information on magnetic tape					Category:Magnetic tapes			Magnetic_tape_data_storage
magneto-optical drive	rotating storage medium					Category:Magneto-optical discs			Magneto-optical_drive
mailcap	configuration file about media type						RFC 1524: A User Agent Configuration Mechanism For Multimedia Mail Format Information		Mime.types
make	standard UNIX utility and programming language for build automation	Stuart Feldman							Makefile
man	standard UNIX utility for reading manual pages								Man_page
man page	electronic documentation file format								Man_page
map	visual representation of a concept space; symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes					Category:Maps	Brockhaus and Efron Encyclopedic Dictionary Sytin Military Encyclopedia Explanatory Dictionary of the Living Great Russian Language Small Brockhaus and Efron Encyclopedic Dictionary Metropolitan Museum of Art Tagging Vocabulary Meyers Konversations-Lexikon, 4th edition (1885–1890) Great Soviet Encyclopedia (1926–1947)		Maps
markup language	computer language for annotating documents					Category:Markup languages			Markup
master boot record	special type of boot sector at the very beginning of partitioned computer mass storage devices		MBR partition table						Master_Boot_Record
mcrypt	file encryption tool								MCrypt
mechanical computer	computer only built from mechanical components such as levers and gears					Category:Mechanical computers			Mechanical_computer
media type	two-part identifier for file formats and format contents transmitted on the Internet								Mime-type
metadata	data about data					Category:Metadata	Open Science Thesaurus		Metadata
metaformat	type of file format which describes other file formats								Metaformats
microform	scaled-down reproductions of documents made for the purposes of transmission, storage, reading, and printing								Microform
mime.types	configuration file about media type								Mime.types
mm	file format for mind mapping maps								Mm
modem	device that modulates an analog carrier signal to encode digital information					Category:Modems			Modem
mtree	file format associated with the mtree utility from BSD Unix								Mtree
multipart/form-data	Data format and media type						RFC 2388: Returning Values from Forms: multipart/form-data RFC 7578: Returning Values from Forms: multipart/form-data		Multipart/Form-Data
music box	automatic musical instrument						Meyers Konversations-Lexikon, 4th edition (1885–1890) Encyclopædia Britannica 11th edition		Music_box
music software	software used for musical composition, digital recording, the creation of electronic music, and other musical applications					Category:Music software			Music_score_and_production_file_creation_software
musical notation	graphic writing of musical parameters					Category:Musical notation	Riemann's Music Dictionary Brockhaus and Efron Encyclopedic Dictionary Encyclopædia Britannica 11th edition		Musical_notation
mzML	file format			fmt/1900			mzML: a single, unifying data format for mass spectrometer output Mass spectrometer output file format mzML		MzML
netCDF	file format	University Corporation for Atmospheric Research		fmt/283 fmt/282	fdd000330 fdd000332			https://www.unidata.ucar.edu/software/netcdf/	NetCDF
nofollow	microformat to indicate to some search engines that a link should not influence the link's target search rankings								Rel-nofollow
noweb	literate programming tool							https://www.cs.tufts.edu/~nr/noweb/ http://www.eecs.harvard.edu/~nr/noweb/	Noweb
numeral system	notation for expressing numbers					Category:Numeral systems	Meyers Konversations-Lexikon, 4th edition (1885–1890) Brockhaus and Efron Encyclopedic Dictionary Small Brockhaus and Efron Encyclopedic Dictionary		Numeric_and_counting_systems
object file	file containing relocatable format machine code		object code symbol table						Object_file_format
on-board diagnostics	automotive term referring to a vehicle system with self-diagnostic and fault reporting capability								On-board_diagnostics
ontology	specification of a conceptualization in computer science and information science		ABox TBox RBox class relation attribute			Category:Ontology (information science)			Ontology
open reel audiotape	reel of magnetic tape used for sound recording and reproduction								Open_Reel_Audiotape
open reel videotape	reel of magnetic tape used for video recording and reproduction								Open_Reel_Videotape
opencomic	JSON-based syndication feed format for webcomics								opencomic
operating system	software that manages computer hardware resources		kernel file system memory manager scheduler access control			Category:Operating systems			Operating_Systems
optical disc	flat and usually circular disc which encodes binary data, primarily used for physical data distribution and long-term archival					Category:Optical discs			Optical_Discs
optical disc image	archive file of an optical disc			fmt/468	fdd000348				ISO_9660 ISO_image
optical mark recognition	computerized recognition of written or printed marks								Optical_mark_recognition
overhead transparency	thin sheet of transparent flexible material to place on overhead projectors								Transparency_(projection)
packJPG	file format								PackJPG
packPNM	file format								PackPNM
page description language	computer language that describes the appearance of a printed page in a higher level than an actual output bitmap					Category:Page description languages			Page_description_languages
paper	thin, flexible material mainly used for writing upon, printing upon, drawing or for packaging					Category:Paper	Ottův slovník naučný Brockhaus and Efron Encyclopedic Dictionary Gujin Tushu Jicheng Jewish Encyclopedia of Brockhaus and Efron Meyers Konversations-Lexikon, 4th edition (1885–1890) Small Brockhaus and Efron Encyclopedic Dictionary Encyclopædia Britannica 11th edition		Paper
papyrus	writing and painting material					Category:Papyrus	Ottův slovník naučný Brockhaus and Efron Encyclopedic Dictionary Real'nyj slovar' klassicheskih drevnostej po Ljubkeru The Nuttall Encyclopædia Meyers Konversations-Lexikon, 4th edition (1885–1890) Encyclopædia Britannica 11th edition Yuzhakov Big Encyclopedia		Papyrus
parchment	animal skin processed for writing or painting on					Category:Parchments	Armenian Soviet Encyclopedia Ottův slovník naučný The Nuttall Encyclopædia Meyers Konversations-Lexikon, 4th edition (1885–1890) Encyclopædia Britannica 11th edition The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge		Parchment
patent	monopoly granted on a new invention		patent application			Category:Patents	Ottův slovník naučný Dictionary of Common Goods Encyclopædia Britannica 11th edition The American Cyclopædia The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge The New Student's Reference Work		Patents
percent-encoding	mechanism for encoding information in a Uniform Resource Identifier						RFC 3986: Uniform Resource Identifier (URI): Generic Syntax		Form_URL_encoding Percent-encoding
phonograph cylinder	medium for recording and reproducing sound								Phonograph_cylinder
phonograph record	analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove		A-side B-side			Category:Gramophone records			Gramophone_record
photographic film	sheet of plastic coated with light-sensitive chemicals		perforation photographic emulsion			Category:Photographic films	Collier's New Encyclopedia, 1921		Photographic_film
photographic paper	paper coated with a light-sensitive chemical formula, used for making photographic prints						Brockhaus and Efron Encyclopedic Dictionary		Photographic_paper
photographic plate	target medium in photography								Photographic_plate
phpBB	open-source Internet forum package written in PHP	phpBB Limited				Category:PhpBB		https://www.phpbb.com/	PhpBB
piano roll	music storage medium used to operate a player piano, piano player, or reproducing piano								Piano_Rolls
presentation program	software package used to display information in the form of a slide show					Category:Presentation software			Presentation_file_creation_software
primary memory	central memory storage for a computer containing instructions and data to be worked on; usually mainly in the form of RAM					Category:RAM			Random_Access_Memory
programmable calculator	calculator that can automatically carry out a sequence of operations via a stored program					Category:Programmable calculators			Programmable_calculators
programming language	language for communicating instructions to a machine		syntax execution model standard library type system			Category:Programming languages			Programming_Languages
project management software	computer software to manage projects					Category:Project management software			Project_management_file_creation_software
pump.io	social networking server by E14N	E14N	pump.io API				Marjorie-Wiki	http://pump.io/	Pump.io
punched card	paper-based recording medium					Category:Punched card	Armenian Soviet Encyclopedia		Punched_card
punched tape	form of data storage						Armenian Soviet Encyclopedia		Punched_tape
qcow	virtual hard drive format introduced by QEMU								Qcow
quantum computer	computational device relying on quantum mechanics					Category:Quantum computers			Quantum_computer
quipu	communication media historically used in the region of Andean South America					Category:Quipu	The Nuttall Encyclopædia Meyers Konversations-Lexikon, 4th edition (1885–1890) Encyclopædia Britannica 11th edition The New Student's Reference Work Brockhaus and Efron Encyclopedic Dictionary Small Brockhaus and Efron Encyclopedic Dictionary		Quipu
quoted-printable	binary-to-text encoding								Quoted-printable
radio broadcasting	distribution of audio content to a dispersed audience via any audio mass communications medium					Category:Radio broadcasting			Radio
radio transponder	device that emits an identifying signal in response to an interrogating received signal used in air navigation or radio frequency								Transponder
radio-frequency identification	technology using electromagnetic fields to automatically identify and track tags attached to objects					Category:Radio-frequency identification			Radio-frequency_identification
reStructuredText format	file format			fmt/1565					ReStructuredText
read-only memory	non-volatile memory used in computers and other electronic devices; class of storage medium used in computers and other electronic devices								Read_Only_Memory
reel-to-reel audio tape	magnetic tape spooled on open reels used for audio recordings with a respective recorder						Armenian Soviet Encyclopedia, vol. 7		"_Open_Reel 1/2"_Open_Reel
registry file	catalog of installation and tuning data about applications and the system on Windows	Microsoft							Windows_Registry
rel="author"	microformat								Rel-author
rel="home"	microformat								Rel-home
rel="license"	microformat							http://microformats.org/profile/rel-license	Rel-license
rel="payment"	microformat								Rel-payment
rel="tag"	microformat to link to a keyword/subject "tag" for the origin document								Rel-tag
remote keyless system	electronic lock that controls access to a building or vehicle without using a traditional mechanical key								Keyless_entry_systems
resource fork	fork of a file on HFS/HFS+/APFS used to store structured data along with the unstructured data stored within the data fork								Resource_Fork
run-length encoding	simple form of data compression in which runs of data (sequences in which the same data value occurs in many consecutive data elements) are stored as a single data value and count								Run-length_encoding
run-length limited	coding technique in communication technology								RLL_encoding
rzip	huge-scale data compression computer program							http://rzip.samba.org/ https://rzip.samba.org/	Rzip
sK1	file format								SK1
sRGB	standard RGB color space	Microsoft Hewlett-Packard	hex triplet						SRGB
saved game	piece of digitally stored information about the progress of a player in an electronic game								Saved_Games
self-extracting ZIP	type of self-extracting archive file format								Self-extracting_ZIP
shapefile	package of file formats which together define geographic features	Esri	Shapefile main file Shapefile index file Shapefile dBASE table Shapefile spatial index part 1 Shapefile spatial index part 2 Shapefile spatial index of features part 1 Shapefile spatial index of features part 2 Shapefile attribute index part 1 Shapefile header index ArcView GIS 3.x attribute index Shapefile geocoding index Shapefile geocoding index, ODB format Shapefile projections definitions file Shapefile metadata for ArcGIS Shapefile codepage file	x-fmt/235	fdd000280		ESRI Shapefile Technical Description		Shapefile
shar	archive file format	James Gosling		fmt/329					Shar
shebang	The symbol "#!", used in computing at the beginning of a shell script to specify an interpreter		Faizan exclamation mark						Shebang
shtml	Server-parsed HTML file format								Server_Side_Includes
signed char	data type								Signed_char
signed integer data type	integer data type which can represent negative numbers								Signed_int
signed long int	signed integer type in C								Signed_long_int
signed long long int	data type in C and C++ of at least 64 bits								Signed_long_long_int
signed short int	signed integer type in C								Signed_short_int
slob	dictionary file format for Aard 2							https://github.com/itkach/slob	Slob
smart card	pocket-sized card with embedded integrated circuits for security-related functions		integrated circuit			Category:Smart cards			Smart_card
source code	collection of computer instructions written using some human-readable computer language		duplicate code			Category:Source code			Source_code
spoken language	language produced orally								Spoken_Languages
spreadsheet	computer program for organization and analysis of worksheets (data in a tabular form)		active cell			Category:Spreadsheet software			Spreadsheet_file_creation_software
stenotype	specialized typewriter or chorded keyboard for recording in shorthand						Armenian Soviet Encyclopedia Meyers Konversations-Lexikon, 4th edition (1885–1890)		Stenotype
stone carving	art of shaping stone materials					Category:Stone carving			Stone_carving
tab-separated values	text file format			x-fmt/13	fdd000533				Tab_delimited
tablature	score consisting of a music notation where letters, numbers or graphic symbols indicate the finger position on the instrument or the name of the notes						Meyers Konversations-Lexikon, 4th edition (1885–1890) Desktop Encyclopedic Dictionary		Guitar_tablatures
talking tape	analog plastic groove medium that is used to store short snippets of sound								Talking_tape
tar	computer file format that can combine multiple files into a single file called "tarball"	Bell Labs		x-fmt/265					Tape_Archive
telephony	field of technology involving the development, application, and deployment of telecommunication services					Category:Telephony	Armenian Soviet Encyclopedia, vol. 6		Telephony
temporary file	file format								Temporary_files
text file	kind of computer file containing plain text		plain text	x-fmt/111		Category:Plain text			Plain_text
tile by Life360	American consumer electronics company							https://www.thetileapp.com/	Tile
top-level domain	domain at the highest level of the DNS hierarchy					Category:Top-level domains			Top-level_domain
torrent file	file format								Torrent_file
trading card	card part of a set of collectible, may be used as part of a game					Category:Trading cards			Trading_cards
troff	document processing system		eqn Troff macro tbl chem			Category:Troff		https://troff.org	Troff
two's complement	operation on binary numbers, and number representation based on this operation								Two's_complement
unified diff	file format								Unified_diff
unsigned char	data type in C and C++								Unsigned_char
usdz file format	file format	Pixar			fdd000574				USDZ
vCalendar	file format	Internet Mail Consortium		fmt/387					VCalendar
vCard	file format standard for electronic business cards	Internet Mail Consortium		fmt/395	fdd000616		RFC 6350: vCard Format Specification RFC 2426: vCard MIME Directory Profile		VCard
variable-length quantity	encoding method which can be used to encode variable length integers								Variable-length_base-128
vehicle identification number	unique code including a serial number, used by the automotive industry to identify individual motor vehicles, towed vehicles, motorcycles, scooters and mopeds		World Manufacturer Identifier vehicle descriptor section vehicle identifier section						Vehicle_Identification_Number
video editing software	software used to digitally cut audio and video files in a non-linear editing system					Category:Video editing software			Video_file_creation_software
video format	type of format		image resolution frame rate color depth						Video
video game cartridge	data storage device for use with game console hardware								Game_cartridges
videotape	magnetic tape used for storing video and sound					Category:Videotape			Videotape
vinyl record	disc-shaped vinyl analog sound storage medium					Category:Vinyl records			Gramophone_record
virtualization	computing technique for setting up virtual versions of operating systems or computer resources					Category:Virtualization	Security Engineering: A Guide to Building Dependable Distributed Systems, 2nd edition		Virtualization_Software
wavelet compression	technique								Wavelet_compression
what3words	proprietary geocode system								What3words
wiki markup	lightweight markup language used to write pages at wiki-based websites								Wiki_markup
world file	GIS file format	Esri		fmt/367	fdd000287				World_File
written language	language which has a writing system and a written component					Categoria:Written language	Great Soviet Encyclopedia (1926–1947)		Written_Languages
xwd	command-line program								XWD
xz	file format used by the XZ Utils compression software	Igor Pavlov		fmt/1098				https://tukaani.org/xz/format.html	XZ
yEnc	binary-to-text encoding scheme for transferring binary files in messages on Usenet or via e-mail			fmt/1100				http://www.yenc.org/	YEnc
zlib	DEFLATE codec library	Mark Adler Jean-Loup Gailly						https://zlib.net/	Zlib
Ć	programming language based on C and C#								Ć
πfs	content-free file system								Πfs

Misc

label	description	developer	has part(s)	PRONOM file format ID	Library of Congress Format Description Document ID	topic's main category	described by source	official website	File Format Wiki page ID
AOL	American web portal and online service provider					Category:AOL		https://aol.com/	AOL

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∑ 2985 items.

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