This is the list of every file type and file extension recognized by TrID file identifier. Check the Forum for a detailed change log. You are welcome to contribute with new defs: Send me them and you will be listed here! Check the TrIDScan page for a quick How-To. Thanks!

TrID file type / file extension definitions: 18449

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z !-@ _

I

Extension	File Type	Files scanned	Contributor
I	Twist Import script	4
I3D	Instant3D document	73
I3F	I3 Fax file	8
I64	IDA Data Base (64-bit)	21
IAF	Outlook 97 and 2000 E-mail Account Settings	18	Roberto 'rbnet' Bolli
IAGE	Internet Adventure Game Engine compiled game	3
IAM	Autodesk Inventor Assembly	388
IAP	Infinity Engine Automatic Installation Package (v1)	2
IAVF	IAVF video (v2.00)	2
IB	Nokia phonebook backup	4
IB3	ICDRAW group icon bitmap	7
IBB	ImgBurn Project	14	Joerg Jenderek
IBC	IBCards card (v1.0.x)	5
IBCC	Apple Application Information Table	146	Isaac Sharrow
IBG	ImgBurn Graph data	23
IBG	NASA PDS labeled bitmap	6
IBI	ICDRAW single icon bitmap	4
IBI	Raven Software compiled script	4
IBK	ICE Book Reader Professional Book	2
IBK	Imaging for Windows Image Bookmark	9
IBK	Sound Blaster Instrument Bank	2
IBP	IsoBuster managed image	4
IBS	IBIS model	14
IBS	IBIS model (with rem)	21
IBT	IBCards template	8
IBT	InstallShield based SZDD compressed	11	Joerg Jenderek
IBW	Pixel Studio Work graphic	6
IC1	Imagic picture/animation bitmap (low-res)	2
IC2	Imagic picture/animation bitmap (med-res)	2
IC3	Imagic picture/animation bitmap (hi-res)	2
ICA	Citrix Independent Computer Architecture	14
ICA	CopyControl I.C.A. disk image	3
ICA	Icon Manager Icon Archive	5
ICA	Icon Manager Icon Archive (new)	2
ICC	Art Icons Pro - IconCollection	7	mishka
ICC	ICC Animation	3
ICC/ICM/CC	ICC Color profile (generic)	762	Joerg Jenderek
ICD	IronCAD 2D Drawing	17
ICE	Freeze! compressed archive	2
ICE	ICE compressed archive	5
ICF	ILINK linker Configuration	601
ICF	OS/2 Install Catalog File	6
ICF	OS/2 Install Catalog File (with CRLF)	6
ICF	OS/2 Install Catalog File (with rem)	6
ICHAT	iChat saved chat log	4
ICL	Icon library (Easy Icons v3.x)	5
ICL	Icon library (Impact Software)	266	Joerg Jenderek
ICL	Windows Icons Library (generic)	108
ICL	Windows Icons Library (var. 40h)	2	Joerg Jenderek
ICLOUD	Apple iCloud placeholder	3
ICML	InCopy document	17
ICN	AutoSketch Icon Library (v1.0)	3
ICN	DEGAS Elite Icon Definition	6
ICN/XBG	HP Palmtop 100/200LX Icon	48
ICN	Light-Flowcharter Icon	2
ICN	MagicDesk Icon	35
ICN/IC	Micrografx Icon	25
ICN	TWS pixmap/Icon	16
ICN	Towns OS Icon (CRI-FJ2)	2
ICN	Towns OS Icon (CRI-FUJI)	2
ICN	Towns OS Icon (ICNFILE)	14
ICNS	Mac OS X icon	18
ICO	OS/2 Icon	797
ICO	OS/2 Icon (bi-level)	9
ICO	OS/2 Icon (color)	5
ICO	Windows Icon	678
ICO	Windows Icon (even big)	679
ICPR	Art Icons Pro - IconProject	9	mishka
ICR	NCSA Telnet Interactive Color Raster bitmap	4
ICS	Image Cytometry Standard	10
ICS	Image Cytometry Standard header	6
ICS	Invictus game data	6
ICS	IronCAD 3D Scene	23
ICS/VCS	iCalendar - vCalendar	5
ICSALARM	iCalendar Alarm	45	Joerg Jenderek
ICSPKG	Intellitools Classroom Suite Package	9
ID	InterActual Disc.id	2
ID	Triforce Header	37	Zopolis4
IDB	IDA Data Base	30
IDB	IRIX software distribution format Installation DB (d)	11
IDB	IRIX software distribution format Installation DB (f)	10
IDB	IRIX software distribution format Installation DB (l)	6
IDB	Microsoft Developer intermediate file format	11
IDE	Borland C++ Project definition	2
IDE	Grand Theft Auto III model IDs and properties	12
IDE	Grand Theft Auto IV Item Definition	7
IDE	WinAPE IDE hard disk image	2
IDE	XRoar IDE disk image	13
IDEA	ideaMaker project	3
IDENTIFIER	Microsoft Zone Identifier	5
IDF	1nsane game data archive	2
IDF	MIDI Instrument Definition File	8
IDF	iCEDraw graphic	5
IDML	Adobe InDesign Markup Language	14
IDN	Alpha Four Index Definition	26
IDOL	IDle Object Library - bytecode	3
IDS/IDS2	AmigaCash Pro IDS format	3
IDS	Infini-D Scene File	7	Tyler Thorsted
IDSP	IDSP audio	12
IDTF	Intermediate Data Text Format (v1.00)	58
IDW	Aldus IntelliDraw Drawing	227
IDW	Autodesk Inventor Drawing	30
IDX	Clangd Index	3
IDX/IMG	Davilex Games game data format	3
IDX	Foto-Mosaic-Edda Data Base Index	2
IDX	Java Applet cache index	916
IDX	Norton Utilities Image backup index	2
IDX	PPC Organiser Index	3
IDX	Parsons Technology resource Index	2
IDX	TapEx Index	2
IDX	VobSub Index file	25
IDX	the Word Bible Text Module Index	9
IDX2	Avidemux video Index	4
IEM	Internet Explorer Maintenance extension	3	Stef
IES	IESNA Photometric data	1306
IF	InterFont font (v1.0)	71
IFC	IFC-SPF	34
IFC	IFC-SPF (with rem)	3
IFCXML/XML	IFC-XML	67
IFCXML	IFC-XML (UTF-8)	36
IFCZIP	IFC-XML compressed	19
IFCZIP	IFC-ZIP	2
IFF	"The Sims" object	30
IFF	Amiga IFF 16SVX Audio	13
IFF	BioForge IFF objects	10
IFF	CD-I IFF image bitmap	10
IFF	Deluxe Music Construction Set music	8
IFF/RGB4	IFF 12-bit RGB bitmap	4
IFF/RGBN	IFF 12-bit RGB bitmap	2
IFF/RGB8	IFF 24-bit RGB bitmap	2
IFF	IFF Atari ST Interleaved bitmap	4
IFF	IFF Common Musical Score	12
IFF	Maya IFF bitmap	11
IFF	ORIGIN Systems IFF palette	4
IFF	Starlancer Saved game	26
IFICTION	iFiction Metadata	4
IFL	IncrediFlash animation	11
IFL	Lotus Impress Font	23
IFL	Lotus Wysiwyg Font	9
IFO	DVD Info file	26
IFO	StarDict Info	13
IFP	Grand Theft Auto animation (ANP2)	2
IFP	Grand Theft Auto animation (ANP3)	3
IFP	Grand Theft Auto animation (ANPK)	2
IFP	InstallForge Project	7
IFP	InstallForge Project (UTF-8)	3
IFS	CHAOS Barnsley IFS Data	27
IFS	DIV Games Studio Font Source	55
IFS	Harman/Becker compressed IFS partition image	2
IFS	OS/2 Installable File System	12
IFX	Imagine for DOS Effect	8
IFX	Imagine for Windows Effect	36
IGC	IGC Flight Track	49
IGI	Indigo Image	2
IGLANG	ImageGlass Language	21
IGM	Indigo Renderer Material	6
IGR	Intergraph SmartSketch Drawing	15
IGS	Ignition spreadsheet	12
IGS	Indigo Renderer Scene	3
IGS/IGES	Initial Graphics Exchange Specification (IGES) data	35
IGS/IGES	Initial Graphics Exchange Specification (IGES) data (var.2)	13
IGS/IG/GR1	Instant Graphics and Sound	10
IGTX/ITX/TXT/TEXT	IGOR Pro Text document	17
IGX	iGrafx document	5
IGZ	Intrinsic Alchemy asset data	6
IIC	Stream Deck layout	8
IIF	QuickBooks Import/Export Interchange File	114
IIM	InShape IIM bitmap	4
IIMG/IMG	Interleaf Image bitmap	2
IINV	Instant Invoice invoice (v1.x)	3
IIP	Install Creator Pro project	2
IIP	Install Maker Pro project	2
IIQ	Intelligent Image Quality - Phase One RAW image	15
IIT	Install Creator project	2
IIT	Install Maker project	2
IKMP	IK Multimedia Preset	24
IL	Icon library (hDC Icon Designer)	7
IL3	particleIllusion library	13
ILAB	ImageLab image cube metadata	15
ILB/SLB	SPIL Image Library	29
ILB	Scream Tracker Instruments Library	14
ILBM/BBM/LBM	IFF ILBM bitmap (variant)	26
ILBM/LBM/IFF	IFF InterLeaved BitMap	78
ILBM/LBM/IFF	IFF Newtek Dynamic HAM bitmap	9
ILBM/LBM/IFF	IFF Palette Changes HAM bitMap	5
ILBM/LBM/IFF	IFF Sliced HAM bitmap	6
ILD/ILDA	ILDA image data transfer format	8
ILK	Microsoft Incremental Linker data	20
ILM	Opus Creator multimedia file	18
ILV	ILOG View	20
ILX	Interlex vocabulary	22
IM	Applix bitmap	2
IM	LabEye Image bitmap	6
IMA	Actor Image snapshot (v1.0)	3
IMA	Actor Image snapshot (v3.1)	4
IMA	Actor Image snapshot (v3.2)	5
IMA	Actor Image snapshot (v4.1)	8
IMA	Image'n'Bits Image	9
IMA	ImageMixer project	4
IMA	IncrediMail Animation	42
IMA/IMF/IMI/IMN/IMS/IMW	IncrediMail data (generic)	122	Joerg Jenderek
IMA/IMG	Old DOS disk image	4	Joerg Jenderek
IMA	PPrint Image	22
IMA	WinImage disk image	5
IMA4	IMA4 encoded audio	2
IMAGE	AVM FRITZ!Box firmware	41	Joerg Jenderek
IMAGE	CoLOS Image (V1)	8
IMB	IncrediMail Address Book	4
IMC	Runtime Software compressed raw image	3
IMC	Signum! bitmap	2
IMD	ImageDisk IMDU disk image	3
IMD	ImageDisk disk image	35
IMD	QuarkImmedia Document	3
IMD	UCDOS Input Metod Driver	3
IME	IncrediMail Emoticon	5
IME	Microsoft Input Method Editor	51	Joerg Jenderek
IMEXP/IMHWD	Imhotep Container	5
IMF	Imago Orpheus module	9
IMF	IncrediMail letter/ecard Flavor	110
IMG/RLE	ADEX bitmap	44
IMG	Android Generic System Image	7
IMG	Android boot image	2
IMG	ArtMaster88 bitmap	3
IMG	Bochs disk image (generic)	2
IMG	Bochs growing disk image	2
IMG	Bochs sparse disk image	2
IMG	Brother WP1a disk image (240KB)	4
IMG	Brother WP1a disk image (720KB)	3
IMG	Brother Word Processors disk image (240K)	2
IMG	CopyTape intermediate data format	11
IMG	DENON DJ PRIME 4 firmware	10
IMG	DOSIMG disk image (80t/15s)	6
IMG	DOSIMG disk image (80t/18s)	6
IMG	Danish Micro Engineering Rasterscope SPM data	2
IMG	Digital Research GEM VDI bitmap	15
IMG	Disk Image for DOS disk Image (v1.x)	3
IMG/DMF/IMA	Distribution Media Format disk image	199
IMG	EFI partition image	3
IMG	Eclipse Image	2
IMG	FDIMAGE disk image	4
IMG	Floppy Diskette Copy disk image	3
IMG	GEM bitmap (v1)	43
IMG	GEM bitmap (v2)	2
IMG	GEM bitmap (v3)	4
IMG	Garmin Mapsource Img (actual compressed maps)	2033	Graham Rose
IMG	Garmin basemap	6
IMG	Grand Theft Auto: San Andreas game data archive	2
IMG	HD-Copy disk image	4
IMG	Hi-MD Minidisc disk image	12
IMG	IMAGEWTY Allwinner firmware format	2
IMG	Img Software Set bitmap	17
IMG	LILO bootloader disk image	24
IMG/LUKS	LUKS encrypted disk image (generic)	7
IMG/LUKS	LUKS encrypted disk image (v1)	2
IMG/LUKS	LUKS encrypted disk image (v2)	4
IMG/EXT2/EXT3/EXT4	Linux extended file system image	5	Joerg Jenderek
IMG	MIT CADR Lisp Machine disk image	2
IMG/BIN	Mediatek Android ROM Image	17
IMG	NeXT disk image	14
IMG	PCOS bootable disk image	11
IMG	Partclone image	3
IMG	Partimage disk image	2
IMG	Pax Imperia: Eminent Domain game data archive	2
IMG	Piklib/BlooMoo graphic data	68
IMG	Poly tape image	21
IMG	Pro Evolution Soccer 2010 game data archive	4
IMG	QDOS QL floppy disk image (DS/DD)	2
IMG	QDOS QL floppy disk image (DS/HD)	2
IMG	QNX volume disk image	18
IMG	Qualcomm Device Tree Image	4
IMG	RC579 PICCOLINE disk image	16
IMG	RC750 PICCOLINE disk image	5
IMG	RockChip firmware container	4
IMG/ISO	SGI volume image	2
IMG	ScreenBuilder image	9	Paul Panks
IMG	Tektronix 4400-serie UniFLEX disk image	43
IMG	Texas Instruments AR7 based router firmware	29
IMG	The Duplicator Toolkit disk image	3
IMG	Xerox Star hard disk image	9
IMG	ZealFS disk image	3
IMG/XDF	eXtended Density Format disk image	133
IMG2/DFU	Apple 8900 encrypted signed container	14
IMG3/DFU	Apple Img3 encrypted signed container	51
IMI	IncrediMail Image	130
IML	ACT! Internet Mail message	3
IMM/PAS	TheDraw Pascal screen Image	10
IMN	IncrediMail Notifier (with Flash)	19
IMO	iMON Setting file	50
IMOVIEPROJ	iMovie project	30
IMOVIEPROJ	iMovie project (old ver.)	20
IMP	IMP eBook (v1.0)	3
IMP	IMP eBook (v1.5)	2
IMP	Imp compressed archive	23
IMP	Improv spreadsheet	14
IMP	Improv spreadsheet (v1.0, NeXT)	31
IMP	Improvise music data	15
IMP	PLS-CADD Import info	3
IMP	Softbook eBook	8
IMPORT	Godot Engine Import settings	206
IMR	Impromptu report	10
IMR	Information Magic data file	5
IMS	Adobe Premiere cache	144
IMS	IMS Content Package	9
IMS	Imaris IMS (H5)	11
IMS	Imaris IMS (TIFF)	10
IMS	IncrediMail Skin	10
IMS	Lucas Arts iMUSE drivers	34
IMW	IncrediMail sound (MIDI music)	23
IMW	IncrediMail sound (WAV)	18
IMX	Fable IMAX video	4
IMX	Zoop game graphics	31
IMX	iMindMap Map	5
IMY	iMELODY sound/music	12
IMY/IMELODY	iMELODY sound/music (header less)	3
IMZ	Compressed Disk Image (password protected)	14
IMZ	DFSee disk image	7
IMZ	WinImage compressed disk image	77
IN	CFAST input - data	3
IN2D	2D spline geometry	13
IN2D	2D spline geometry (with rem)	3
INCD	InCopy Document	8
IND	AOL thumbnails index	5
IND	CA Visual Objects ADAM Index	5
IND	MapInfo MapBasic data Index	180	Kieran O'Donnell
INDB	InDesign Book	7
INDD/IND	InDesign Document (generic)	90
INDEX	AmiAtlas Index	3
INDEX	Amigaguide Index	2
INDEX	ImageFinder Index	8
INDK	InDesign Shortcuts set	4
INDK	InDesign Shortcuts set (XML)	18
INDL	InDesign Library	2
INF	Adobe Type Manager Font Information	91
INF	AutoRun Info	19	Thaimodz
INF	AutoRun Info (with rem)	6	Joerg Jenderek
INF	CP Backup Info (v7.x)	3
INF	MegaPaint INF	2
INF	OS/2 Information Presentation Facility	11
INF	The Norton AntiVirus Information	5
INF	Windows Setup Information (generic)	19
INF	Windows driver setup Information	5
INF	Windows driver setup Information (Unicode)	4
INF	Windows driver setup Information (Unicode, with rem)	4
INF	Windows driver setup Information (with rem)	5
INF	Wizzardz and War Lordz level game data	15
INFINITEMACDISK	Infinite Mac disk image	4
INFO	Amiga GlowIcon	118
INFO	Amiga NewIcon	839	Ruggero Furlanetto
INFO	Amiga Workbench icon	340
INFO	Fink Info-file	16
INFO	Fink Info-file (with InfoN field)	9
INFO	GNU Info document	33
INFO	Guymager acquisition info log	6
INFO	Libretro core Information	47
INFO	Multibit wallet Info	12
INFO	Scene Generator scene settings	17
INFO	Vuforia QCAR Info	2
INFO	ZoomBrowser Ex thumbnails	13
INFO	p.OS-Workbench icon	75
INI	Applause II settings (v1.5)	2
INI	Atomic Bomberman settings	2
INI	AutoCAD LT settings	5
INI	Cura profile settings (legacy)	12
INI	Denise global settings	3
INI	Edsac Simulator PC settings	2
INI	Everything settings	4	YFdyh000
INI	FL Studio Dashboard component Initializaton	47
INI	FastFiler settings	3
INI	Foltyn Commander settings	2
INI	Generic INI configuration	17
INI	Hollywood project settings	22
INI	Infinity Engine configuration	36	Sam.
INI	InstallShield Setup config	15
INI	IrfanView batch advanced options settings	8
INI	KISSlicer material settings	46
INI	KISSlicer printer settings	27
INI	KISSlicer style settings	99
INI	KISSlicer support settings	22
INI	Labeler (v2.0) / Labels Unlimited (v1.0) settings	2
INI	LapLink 5 settings	5
INI	Lucid 3-D settings (v1.x)	2
INI	Lucid 3-D settings (v2.x)	3
INI	METEX digital multimeter configuration	2
INI	MIRAX slide data	13
INI	MIRAX slide data (UTF-8)	10
INI	Maptapper settings	41
INI	McAfee VirusScan for Windows settings	8
INI	MiSTer settings	7
INI	Microsoft Project settings (v1.0)	3
INI	Microsoft QBX local INI	19
INI	Midnight Commander skin	12
INI	Midnight Commander skin (with rem)	7
INI	ModPlug Tracker settings	4
INI	NLMSX machine configuration	10
INI	Norton Commander configuration (v1-3)	5
INI	OS/2 INI	6
INI	Ozone GUI skin Info	6
INI	PaintTool SAI Tool parameters	24
INI	Picasa album info	5
INI	Picasa info (generic)	19
INI	PlatformIO project configuration	6
INI	Popcorn Mail configuration	8
INI	RASTER Music Tracker settings	3
INI	SBTimbre settings	4
INI	ScummVM settings	9
INI	Solace settings	5
INI	Steem configuration	9
INI	Superbase printer driver	6
INI	TOPBENCH database	3
INI	TOSBOX configuration	4
INI	The Chessmaster 4000 layout	11
INI	TraxMaker settings (v2.00)	16
INI	Trumpet Windsock settings	6
INI	Turbo Fractal Generator settings	2
INI	Unreal Engine Crash report	5
INI	VICE settings	6
INI	Venus printer definition	3
INI	Virtual APF settings	3
INI	Visionaire Studio game settings	15
INI	Volkov Commander configuration	3
INI	WS_FTP configuration	6
INI	Win Trek settings	2
INI	WinAPE configuration	4
INI	WinFellow emulation preset	8
INI	WinRIX configuration	3
INI	Windows Boot Loarder information	14
INI	Windows Initialization settings	14
INI	Windows Initialization settings (32/64bit sys)	4
INI	Windows system Initialization settings	6
INI	Windows system Initialization settings (32/64bit sys)	4
INI	X millennium emulator configuration	4
INI	Xelitan Hex Editor File Structure Format	8
INI	Xerox Rooms settings	4
INI	Yape configuration	3
INI	blueMSX machine settings	82
INI	cdrtfe tools configuration	2
INIR	FluxMyFluffyFloppy Read template	23
INIW	FluxMyFluffyFloppy Write template	9
INP	InPage document	8
INP	MAME Input (Extended Header)	2
INP	MAME Input (Versioned Header)	2
INP	UAE Input recorder data	2
INS	InstaCalc spreadsheet (v2)	12
INS	InstaCalc spreadsheet (v3)	9
INS	InstallShield Script (1993)	5
INS	InstallShield Script (1995)	12
INS	InstallShield Script (1997)	21
INS	MVSTracker Instrument	145
INS	Novell 16-bit LAN driver Installer data	43
INS/SMP	RJP / Vectordean instruments	19
INS	Reality Adlib Tracker Instrument	3
INS	THX Tracker instrument	9
INS	WYZTracker Instruments	4
INS	WordPerfect Install options	3	Joerg Jenderek
INS	Xtracker Instrument	2
INSP	Insta360 Panoramic image bitmap	44
INSPXEPROJ	Intel Inspector Project	6
INSTALLLOG	.NET assembly Installation Log	20
INSTALLSTATE	.NET assembly uninstaller info	14
INSTR	Deluxe Sound sampled instrument	3
INSTR	Sonix MIDI Instrument	3
INSTR	Sonix sampled sound Instrument	49
INSTR	Sonix synthesised Instrument	5
INSTRUMENT	SuperJAM! Instrument	48
INSV	Insta360 Video	23
INT	Atari INT95a bitmap	2
INT	Borland Interface unit	4
INT	CBASIC Intermediate code	7
INT	Epic ITS format	4
INT	Fallout compiled script	1277	Kristopher Neidecker
INT	ITS international module	6
INT	R.D.S. warrior load format (v0.8)	7
INT	STK Interval List format	8
INT	Windmill's encrypted KIF game data archive	2
INX	Inkscape extension descriptor	18
INX	InstallShield Compiled Rules	23
IO	Braveheart game data archive	2
IOBJ	Visual Studio Intermediate Object	24
IOC	Indicator Of Compromise	37
IOC	OpenIOC Indicator Of Compromise	4
IOC	OpenIOC Indicator Of Compromise (UTF-8)	7
IOC	STM32CubeMX Configuration	23
IOM	ZEMU IO Map	6
IP	IconPackager theme	20
IP	Interactive Physics data	8
IP	Ipaint bitmap	9
IP	MusicMaker Instrument	21
IP2	Interpress format	14
IPA	iOS Application	23
IPD	BlackBerry Backup	5
IPDB	Visual Studio Internal Program Data Base	20
IPE	Microth Stroke Set	22
IPF	Information Presentation Facility markup	25
IPF	Information Presentation Facility markup (with rem)	18
IPF	Interchangeable Preservation Format floppy disk image	45
IPF	Xilinx iMPACT Programming File (JEDEC)	19
IPH/IPT	Interpaint bitmap	2
IPJ	Autodesk Inventor Project	9
IPJ	Impatica OnCue Project	6
IPJ	Install Project (v3.0)	4
IPJ	Irie Pascal Project (v2)	45
IPJ	Profi Install Project (v2.0a)	28
IPJ	Profi Install Project (v3.0c)	10
IPK	Nintendo DS Packed Images	3
IPK	Psion Organiser Pack image	2
IPL	IPL Image Sequence bitmap	5
IPN	Autodesk Inventor Presentation	40
IPR	Infinity2 Project	6
IPR	InstallShield Project	18
IPS	Apple crash report (generic)	4
IPS/IPS32	IPS32 Patch	7
IPS	Image Analyst MKII Pipeline	86
IPS	International Patching System binary patch	4
IPSW	Apple iPod Software firmware update	9
IPT	Autodesk Inventor Part	1115
IPT	XnView IPTC template (v1)	23	Joerg Jenderek
IPTC	XnView IPTC template (XML)	9	Joerg Jenderek
IPUZ	ipuz puzzle open format	5
IPX	IPexpress module manifest	10
IPX	Ipix Spherical Panorama	26
IPYNB	IPython Notebook	108
IQP	IntelliQuilter Pattern (v2)	14
IQY	Microsoft Web query	21
IR	Flipper IR library	8
IR	Flipper IR signals	7
IR	divANS Intermediate Representation	8
IRB	VarioCAM thermogram	2
IRCP	IRIDAS Composite playlist	6
IRG	InfiRay raw IR Graphics (var.1)	16
IRG	InfiRay raw IR Graphics (var.2)	11
IRP	InfraRecorder Project	8
IRR	Irrlicht 3D scene	6
IRRMESH	Irrlicht static Mesh	5
IRRMESH	Irrlicht static Mesh (UTF-8)	4
IRRMESH	Irrlicht static mesh (UTF-16)	16
IRS	WordPerfect Input Resource	3	Joerg Jenderek
IRT	IRIT 3D model	2
IS	Sound Invasion Music System module	6
IS	Trilo Tracker Instrument Set	9
IS20	Sound Invasion Music System 2.0 module	6
ISD	GraphPad InStat data (Windows)	4
ISDOC	ISDOC electronic invoice	16
ISDOC	ISDOC electronic invoice (UTF-8)	23
ISE	Xilinx ISE Project settings and info	28
ISF	Inspiration Software data	23
ISF	Tektronix instrument data file	2
ISI	ISI/Web of Science citation format	5
ISLANDS	AmiAtlas Islands data	2
ISM	ISAM table handler data	7	Vincent van der Tuin
ISM	ITI SimulationX Encrypted Model	63	TBeu
ISM	VB/ISAM index (v2.0)	5
ISMV	Individual Smooth Streaming Video	9
ISO/DMG/TOAST	Apple Partition Map (APM) disk image	11
ISO	ISO 9660 CD image	71
ISO	IsoDraw Document	5
ISO/UDF	UDF disc image	12	Joerg Jenderek
ISPAC	Integration Services Project Deployment File Format	5
ISPRO	InstallSimple Project	5
ISS/XARC	FunCom ISS audio	7
ISS	IMPlay Song (v2.0)	160
ISS	Inno Setup Script	13	Christian Blackburn
ISS	Inno Setup Script (UTF-8)	25
ISS	Inno Setup Script (with alt rem)	3
ISS	Inno Setup Script (with rem)	55	Christian Blackburn
ISS	InstallShield Response File	12
IST	Adobe Image Styler file	10
IST	Digitrakker Instrument	2
IST	YSFlight Instrument panel	4
IST	YSFlight Instrument panel (with rem)	17
ISTG	Imagine Staging data	7
ISU	InstallShield Uninstall Script	18
ISW	Image Spectrumizer Workspace (v4.0)	4
ISZ	ISo Zipped format	4
IT	IceTracker module (v1.x)	2
IT	Impulse Tracker module	37
IT/MOD/S3M/XM	MMCMP compressed module	7
ITA	IconTweaker theme	5
ITC	iTunes CoverFlow data	15
ITC2	iTunes Cover Flow Data (v2)	21
ITD	Alone in the Dark 2 save game	94
ITEM	Neophyte Item	54
ITG/ING/COT/CIT/RGB/RLE	Intergraph Raster bitmap	5	Joerg Jenderek
ITL	Expression Design Item List (v3)	4
ITL	iTunes Music Library	7
ITM	Diablo 1 Item safe file format	530
ITM	Infinity Engine Item (v1)	5929	Sam.
ITM	Infinity Engine Item (v1.1)	2
ITM	Infinity Engine Item (v2.0)	2754	Sam.
ITMX	XMILE XML Model Interchange Language	26
ITN	QANTIM Itinerary	4
ITR	Icy Tower Replay	165
ITW	BMW TIS grayscale bitmap	8
ITX	Imagine for DOS Texture	14
ITX	Imagine for Windows Texture	158
IUM	infoUSA Network Meter file	9
IV	SGI Open Inventor Scene Graph (ASCII)	22
IV	SGI Open Inventor Scene Graph (binary)	7
IVC	Expression Media Catalog	4
IVD	Interactive AVI data	11
IVE	OpenSceneGraph legacy binary format	6
IVF	IVF VP8 Video	61
IVF	IVF Video (generic)	3
IVF	Intel Indeo Video File	14
IVG	IconVG vector graphics	10
IVML	INDENICA Variability Modelling Language	27
IVR	RealNetworks Internet Video Recording (collection)	2
IVR	RealNetworks Internet Video Recording (single)	3
IVU	ImmerVision XML user interface	5
IVY	Ivy module descriptor	4
IW	IconAuthor flowchart (generic)	28
IW2	Information Workshop 2000 data file	9
IW5DLC	Call of Duty Modern Warfare 3 DLC	4
IWC	WaveL bitmap	22
IWD	Call Of Duty map - game data archive	11
IWI	Infinity Ward Image bitmap	8
IWL	Autodesk Inventor Wire Library	41
IWS	Information Workshop data file	3
IX1/IXP	BankMate Activity data	2
IXH	File Express Index Header	4
IXL	DB/TextWorks Database Indexed List	7
IXS	Ixalance module	24

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