Add file extension

File extensions sorted alphabetically - starting with a letter I

File extension The full name of the file extension
File extension .I Borland C++ Intermediate Preprocessor Output Format
File extension .I00 Split MDS Disk Image Format
File extension .I01 Split Disk Image Format
File extension .I02 Split Disk Image Format
File extension .I03 Split Disk Image
File extension .I04 Split Disk Image
File extension .I05 Split Disk Image
File extension .I17 Pixel PowerCollage Image
File extension .I18 Pixel Power Collage Image Format
File extension .I1C IBM Voice Type Languages Newuser
File extension .I1I IBM Voice Type Languages Newuser
File extension .I2C IBM Voice Type Languages Newuser
File extension .I2D Wyse Device Management Thin Client Disk Image
File extension .I2G Intergeo I2G Geometric
File extension .I2I IBM Voice Type Languages Newuser
File extension .I32 NI LabView
File extension .I3A Point Blank Game
File extension .I3ANIMPACK Point Blank Game
File extension .I3C IBM Voice Type Languages Newuser
File extension .I3CHR Point Blank Game
File extension .I3D Houdini Image 3D Format
File extension .I3EXEC Point Blank
File extension .I3I IBM Voice Type Languages Newuser
File extension .I3PACK Point Blank Game Data Format
File extension .I3S Point Blank Game
File extension .I5D IUCLID XML Backup
File extension .I5S IUCLID Compressed Backup
File extension .I5Z IUCLID Import Or Export Format
File extension .I64 Interactive Disassembler
File extension .IA1 Infinite Algebra 1
File extension .IA2 Infinite Algebra Assignment
File extension .IA64 HP-UX
File extension .IAA INTUS Audio Format
File extension .IAD Symantec Patch Management
File extension .IAF Microsoft Outlook Exported Account And Email Setting Format
File extension .IAI Nova Logic Item Attributes Info
File extension .IAK MAIL.DAT Information Access Key
File extension .IAL Microsoft SharePoint List Activity
File extension .IAM Autodesk Inventor Assembly Format
File extension .IAO ImperiumAO Data
File extension .IAR CD Katalog
File extension .IAS BitDefender Format
File extension .IB InterBase Database Format
File extension .IB2 IncrediBots World Map Format
File extension .IB3 IncrediBots World Map Format
File extension .IB7 Pixel Power Collage Image Format
File extension .IBA IBooks Author E-book Format
File extension .IBAK Password Safe Backup
File extension .IBANK IBank Accounting Data
File extension .IBATEMPLATE IBooks Author Template Format
File extension .IBB LIGHTNING UK! ImgBurn Project Format
File extension .IBCD InstantBingoCard Document Format
File extension .IBD MySQL InnoDB Database Table
File extension .IBE IBECrypto Encrypted
File extension .IBF Final Fantasy XI Game
File extension .IBG IBridge Project Workspace
File extension .IBI Raven Software ICARUS Compiled Script
File extension .IBK Sound Blaster FM Instrument Bank
File extension .IBL IBasic Component Language
File extension .IBM Commodore Amiga Graphics
File extension .IBN WinIQSIM
File extension .IBOOKS IBooks E-book Format
File extension .IBP IsoBuster Managed Image Information Format
File extension .IBPLUGIN Interface Builder Extension
File extension .IBQ IsoBuster Managed Image Format
File extension .IBRO IncrediBots Robot Format
File extension .IBS I2 IBase
File extension .IBT Thief Deadly Shadows Texture And Model Format
File extension .IBV IGOR Pro Binary Variable
File extension .IBW IGOR Pro Binary Wave
File extension .IBX Interscope BlackBox
File extension .IBY Symbian ROM Image Component Include
File extension .IBZ MySQL InnoDB Database Table Compressed Backup
File extension .IC ASwin Project
File extension .IC0 HSPICE Output
File extension .IC1 Atari Bitmap Image Format
File extension .IC2 Atari Bitmap Image Format
File extension .IC3 Atari Bitmap Image Format
File extension .IC3D IC3D Scene Format
File extension .IC4 SADiE Interchange Data
File extension .IC5 Interactive Image Creator Image Project
File extension .IC8 Neo Geo BIOS
File extension .ICA Citrix Independent Computer Architecture Format
File extension .ICAL ICalendar Calendar File Format (Microsoft Outlook, Apple ICal)
File extension .ICALENDAR ICalendar Calendar File Format (Microsoft Outlook, Apple ICal)
File extension .ICALEVENT Apple ICal Document Format
File extension .ICALTODO Apple ICal Document Format
File extension .ICAP Adobe InDesign Format
File extension .ICB Truevision Targa Format
File extension .ICBU Apple ICal Calendars Backup Format
File extension .ICC International Color Consortium Profile File Format
File extension .ICD Microsoft Windows OpenGL Installable Client Driver Format
File extension .ICE IceChat IRC Client Script Format
File extension .ICF Zoom Router Configuration Format
File extension .ICG Image Comparer Result
File extension .ICHAT Apple IChat Saved History Format
File extension .ICHATTRANSFER Apple IChat Transfer
File extension .ICI Ampac
File extension .ICL Icon Library Format
File extension .ICM Windows Image Color Matching Format
File extension .ICMA Adobe InDesign Format
File extension .ICML Adobe InDesign Format
File extension .ICMS RagTime Extensions
File extension .ICN Icon Format
File extension .ICNS Apple Icon Graphic Format
File extension .ICO Icon Format
File extension .ICOA IBM Image Object Content Architecture (IOCA) Bitmap Graphics
File extension .ICON Icon Image Format
File extension .ICONBOX IconBox
File extension .ICONBOXICON IconBox
File extension .ICONPACKAGE IconPackager Theme Format
File extension .ICONTAINER Icon Container Library Format
File extension .ICP Unix IContact Parameter
File extension .ICPR IconUtils Project Format
File extension .ICQ ICQ Archive
File extension .ICR Image Comparer Result
File extension .ICS ICalendar Calendar File Format (Microsoft Outlook, Apple ICal)
File extension .ICST Adobe InCopy Document Preset
File extension .ICTE Apple Mac Internet Configuration
File extension .ICURSORFX ICursor Effect Format
File extension .ICW Microsoft Internet Explorer Internet Connection Wizard
File extension .ICX Remote Call Profiler Summary View
File extension .ICXS ITunes
File extension .ICZ Lib2Def Output
File extension .ID IBM Lotus Notes ID Format
File extension .ID2 Microsoft Live Messenger Avatar Format
File extension .ID3 IData 3 Data
File extension .ID31 Helium Music Manager Id3 Tags Export
File extension .ID32 Helium Music Manager Id3 Tags Export
File extension .IDA Microsoft IIS Server
File extension .IDAP Adobe InDesign Format
File extension .IDATA IData 2 Data
File extension .IDB Microsoft Visual Studio Developer Intermediate Debug Format
File extension .IDB2 InfoStat Database
File extension .IDC Internet Database Connector Document Format
File extension .IDD Adobe InDesign For Mac Document
File extension .IDE Borland C++ Project Format
File extension .IDEA Adobe Ideas Vector Drawing Format
File extension .IDEMO InstantDemo Project
File extension .IDENTCACHE Delphi Temporary Cache
File extension .IDENTIFIER Microsoft Windows Zone Identifier
File extension .IDF Microsoft Windows 95 MIDI Instrument Definition Format
File extension .IDG Majax Settings
File extension .IDH OpenCBM
File extension .IDI I-DEAS Web Access
File extension .IDIF Netscape Saved Address Book Identification
File extension .IDL Visual Studio Visual C++ Interface Definition Library Format
File extension .IDLK Adobe InDesign Lock Format
File extension .IDLL CodeWarrior DLL
File extension .IDM IData Mobile Data
File extension .IDML Adobe InDesign Markup Format
File extension .IDMS Adobe InDesign Format
File extension .IDP IBM Personal Communications Interchange Document Profile
File extension .IDPK Adobe InDesign Format
File extension .IDPP Adobe InDesign Format
File extension .IDQ Microsoft Internet Explorer Data Query
File extension .IDRC Adobe InDesign Resource
File extension .IDS Infinity Game Engine
File extension .IDT Windows Installer Exported Database Table Format
File extension .IDV Autodesk Inventor Design View Tree
File extension .IDW AutoDesk Inventor Drawing Format
File extension .IDX Index Format
File extension .IDX0 RuneScape Cache Index Format
File extension .IDX255 RuneScape Cache Index Format
File extension .IDX_DLL Microsoft Office IDX_DLL
File extension .IDZ I-DEAS Web Access
File extension .IE3 Internet Explorer 3
File extension .IEBARZIP Explorer Bar Icon Pack
File extension .IEC Microsoft HTML Converter
File extension .IEI Image Eye Thumbnail Cache
File extension .IEL ParticleIllusion SE Emitter Library
File extension .IEM Informix Error Message
File extension .IENV IData 3 Envelope Template
File extension .IES IESNA Photometric Data Format
File extension .IEX The Tuttles Madcap Misadventures
File extension .IF IFwin Project Format
File extension .IF9 Pixel Power Collage Image
File extension .IFAITH IFaith Format
File extension .IFB Oracle Siebel Interface Configuration
File extension .IFC Industry Foundation Classes Format
File extension .IFCXML Industry Foundation Classes XML Format
File extension .IFCZIP Compessed IFC Format
File extension .IFD Adobe Output Designer Form (Jet Form Design Form)
File extension .IFF Autodesk Maya Image Interchange Format
File extension .IFL 3D Studio Max Animation Format List Control Format
File extension .IFLV InfoLevin Database
File extension .IFM Brighterion IPrevent Fraud Model
File extension .IFN IGOR Pro Formatted Notebook
File extension .IFO DVD Movie Information File Format
File extension .IFP Grand Theft Auto Animation Format
File extension .IFR Formula One 2001 Game
File extension .IFS InfoSlips Secure Information Package Format
File extension .IFT Canon Settings
File extension .IFU All Image Image
File extension .IFV Indeo Video Format
File extension .IFW INTUS Firmware Format
File extension .IFX Rational XDE
File extension .IFZ All Image Compressed Image
File extension .IG Instagram JPEG Picture Image
File extension .IG2 IGES CAD
File extension .IGA CARIS GIS Corner Georeferencing Coordinate
File extension .IGB Google Earth Model
File extension .IGC Anime List Builder Input Format
File extension .IGE Erdas Imagine Large Raster Spill
File extension .IGES Initial Graphics Exchange Specification Format
File extension .IGG SuiteProfiler Color Map Format
File extension .IGI Indigo Renderer Picture Image
File extension .IGL IGOR Game
File extension .IGM Indigo Renderer Material Texture Format
File extension .IGMA INTUS Graphics User Interface Format
File extension .IGN Adobe RoboHelp Ignore List Format
File extension .IGO Instagram JPEG Picture Image
File extension .IGP Igor Player Format
File extension .IGR SmartSketch Drawing Design Format
File extension .IGS IGES ASCII CAD Format
File extension .IGT IGrafx Document Template
File extension .IGV Integrative Genomics Viewer
File extension .IGX IGrafX FlowCharter Flow Chart Or Process Model Format
File extension .IGY Microsoft Excel Web Query
File extension .IGZ Gzipped Image
File extension .IHA GE Historian Archive
File extension .IHC Proficy Historian
File extension .IHF IGOR Pro Help
File extension .IHS Bink Inbound History
File extension .IHTML Inline HyperText Markup Language
File extension .IHW IN-HEH Timeline Workspace Format
File extension .IHX IN-HEH Timeline Database Format
File extension .II IconWorkshop Extended Information Format
File extension .IID IInstaller Idirectory
File extension .IIE SimIIe Emulator
File extension .IIF QuickBooks Interchange Format
File extension .III Know Your Stuff
File extension .IIL CleanSweep Installation Log
File extension .IIM IOpus Internet Macro Format
File extension .IIMG Interleaf Image Format
File extension .IIP ThinAnywhere Configuration Format
File extension .IIQ Phase One RAW Image Format
File extension .IIS PHOTOfunSTUDIO HD Video
File extension .IIT Install Creator Settings Format
File extension .IIX Trados Translation Memory Index Format
File extension .IJS J Interpretor Script Format
File extension .IK CryENGINE IK Animation Format
File extension .IKF INTUS Keyboard Settings Format
File extension .IKMP SampleTank Preset
File extension .IKS Microsoft InkSeine Document
File extension .IL Euphoria Shrouded Source Code
File extension .IL3 ParticleIllusion 3 Emitter Library
File extension .ILA LohnViewer Document
File extension .ILABEL IData 3 Template Label
File extension .ILB Scream Tracker Data
File extension .ILBM Interleaved Bitmap Format
File extension .ILDOC BroadVision QuickSilver Document Format
File extension .ILF Alim
File extension .ILG MakeIndex Error Log
File extension .ILHT Safari Internet Location
File extension .ILK Incremental Linking Format
File extension .ILL Illust Logic Puzzle
File extension .ILM Opus Creator Multimedia
File extension .ILOCK IData
File extension .ILP Gurobi Optimizer Temporary
File extension .ILS Internet Security And Acceleration Server Summary
File extension .ILX Interlex Vocabulary
File extension .IM SunOS Grey Scale Bitmap
File extension .IM24 Bitmap Graphic
File extension .IM32 Sun 32bit Raster
File extension .IM5 Visilog Image
File extension .IM7 DaVis Graphics
File extension .IM8 Sun Raster Graphic
File extension .IMA Generic Disk Image
File extension .IMA4 Apple QuickTime IMA4 Encoded Audio
File extension .IMAGE ShrinkWrap Disk Image Format
File extension .IMAP Merak Mail Server Internet Message Access Protocol
File extension .IMAPMBOX Apple Mail Format
File extension .IMB IncredMail Adress Book And Temporary Contacts
File extension .IMC LucasArts Game Sound
File extension .IMD GIS Image Metadata Format
File extension .IME Global Input Method Editor
File extension .IMELODY IMelody Mobile Phone Ring-tone Format
File extension .IMESX Microsoft Office IME Search Provider Definition
File extension .IMF Apogee IMF Audio File Format
File extension .IMG Floppy Image Image Format
File extension .IMG3 Apple IOS Img3 Encrypted Or Signed Container Format
File extension .IMGA Marathon 2 Aleph One Image Format
File extension .IMGB Final Fantasy XII Model
File extension .IMGPART Apple Mac NDIF Split Image
File extension .IMH IncrediMail Contacts Export
File extension .IMI Magellan Map Format
File extension .IMJ Pegasus Image Corp Format Bitmap Graphics Format
File extension .IMK IncrediMail Licence
File extension .IML ACT! Internet Mail Message Format
File extension .IMM IncrediMail Deleted Email Messages List
File extension .IMMODULES GTK+ Module Format
File extension .IMN IncrediMail Notify
File extension .IMO IMON Manager Settings
File extension .IMOTION IClone Motion Capture
File extension .IMOVIEEVENT IMovie Library
File extension .IMOVIELIBRARY IMovie Event Library
File extension .IMOVIEMOBILE IMovie Project Package
File extension .IMOVIEPROJ Apple IMovie Project Format
File extension .IMOVIEPROJECT Apple IMovie Project Format
File extension .IMP FileMaker Pro Import Data Filter
File extension .IMPORTED UTorrent Torrent
File extension .IMR IBM Cognos Impromptu Report Format
File extension .IMS IconForge Create Executable Library Data
File extension .IMSCC Canvas Exported Course
File extension .IMSP Survey Designer Survey
File extension .IMT IMNET Graphics Image Format
File extension .IMTX IMindMap Template
File extension .IMV ImageMixerVCD Project
File extension .IMW IncrediMail Sound
File extension .IMX DaVis Image
File extension .IMY IMelody Mobile Phone Ring-tone Format
File extension .IMZ WinImage Compressed Disk Image
File extension .IN McAfee Antivirus Format
File extension .IN3 Harvard Graphics Input Device Driver
File extension .IN4 InfoBlaster IN4 Registry
File extension .IN7 Ox Data
File extension .INA MS-DOS
File extension .INB Rebel Assault Backup
File extension .INC HTML Server Side Include Format
File extension .INCA Adobe InDesign Format
File extension .INCD Adobe InDesign Format
File extension .INCP Adobe InCopy CS3 Package Format
File extension .INCT Adobe InCopy Template Format
File extension .INCX Adobe InDesign Format
File extension .IND Adobe InDesign Graphics Document Format
File extension .INDB Adobe InDesign Book Format
File extension .INDD Adobe InDesign Document Format
File extension .INDESIGNPLUGIN Adobe InDesign Plugin Format
File extension .INDEX Eclipse Help Index
File extension .INDEXARRAYS Mac OS X Spotlight
File extension .INDEXCOMPACTDIRECTORY Mac OS X Spotlight
File extension .INDEXDIRECTORY Mac OS X Spotlight
File extension .INDEXPOSITIONS Mac OS X Spotlight
File extension .INDEXPOSITIONTABLE Mac OS X Spotlight
File extension .INDK Adobe InDesign Format
File extension .INDL Adobe InDesign Object Library Format
File extension .INDN Adobe InDesign For Mac
File extension .INDP Adobe InDesign Package Format
File extension .INDS Adobe InDesign Format
File extension .INDT Adobe InDesign Template Format
File extension .INDX Microsoft Mail Index
File extension .INETLOC Apple Mac OS X Finder Internet Location Format
File extension .INF Windows Installation Script Format
File extension .INFO ZoomBrowser Image Index Format
File extension .INFO-1 Cygwin Info
File extension .INFO-10 Cygwin Info
File extension .INFO-11 Cygwin Info
File extension .INFO-12 Cygwin Info
File extension .INFO-13 Cygwin Info
File extension .INFO-14 Cygwin Info
File extension .INFO-15 Cygwin Info
File extension .INFO-16 Cygwin Info
File extension .INFO-17 Cygwin Info
File extension .INFO-18 Cygwin Info
File extension .INFO-19 Cygwin Info
File extension .INFO-2 Cygwin Info
File extension .INFO-20 Cygwin Info
File extension .INFO-21 Cygwin Info
File extension .INFO-22 Cygwin Info
File extension .INFO-23 Cygwin Info
File extension .INFO-24 Cygwin Info
File extension .INFO-25 Cygwin Info
File extension .INFO-26 Cygwin Info
File extension .INFO-27 Cygwin Info
File extension .INFO-28 Cygwin Info
File extension .INFO-29 Cygwin Info
File extension .INFO-3 Cygwin Info
File extension .INFO-30 Cygwin Info
File extension .INFO-4 Cygwin Info
File extension .INFO-5 Cygwin Info
File extension .INFO-6 Cygwin Info
File extension .INFO-7 Cygwin Info
File extension .INFO-8 Cygwin Info
File extension .INFO-9 Cygwin Info
File extension .INFOPATHXML Microsoft InfoPath Form Format
File extension .INF_LOC Microsoft Windows Installation Format
File extension .ING MasterCook Ingredients Format
File extension .INGR Intergraph Raster File Format
File extension .INH Microsoft Visual Basic Basfwin
File extension .INI Text Configuration Format
File extension .INI-DIST PHP INI
File extension .INI-RECOMMENDED PHP INI
File extension .INI2 Text Configuration
File extension .INIT WM Keeper CLASSIC Temporary Keys
File extension .INIX Adobe InDesign
File extension .INJB Adobe InDesign
File extension .INK Mimio Ink Data Format
File extension .INL Microsoft Visual C++ Inline Function Format
File extension .INLK Adobe InDesign Lock Format
File extension .INM FaxMaster Document
File extension .INMS Adobe InDesign Menu Set Format
File extension .INN Phantasmagoria Ini
File extension .INO Inno Setup Script Format
File extension .INP Abaqus Input Format
File extension .INPROGRESS Apple Mac OS X Time Machine Temporary Format
File extension .INPUTPLUGIN Apple Mac OS X PluginIM Input Method
File extension .INPX PTV Vissim Network
File extension .INRS Adobe InDesign For Mac
File extension .INS InstallShield Script Format
File extension .INSANIQUARIUMDELUXESAVEDGAME Insaniquarium Deluxe Save Game
File extension .INSP Microsoft Visual Studio Inspector
File extension .INSS Apple Mac OS X Setup Assistant ISP Info Document
File extension .INST RMCProfile Peak Profile
File extension .INSTALLHELPER Apple Mac OS X Install Helper Document
File extension .INSTALLLOG Microsoft .NET Installation Log
File extension .INSTALL_BACKUP AVG Shell Extension Module
File extension .INSX InScribe XML Document
File extension .INT SGI Integer Image
File extension .INT? Quicken For Mac
File extension .INTAGLIO Intaglio Drawing
File extension .INTERNETCONNECT Apple Mac OS X System Preferences Internet Connect Document Format
File extension .INTU Quicken For Mac
File extension .INUSE Text Configuration File (in Use)
File extension .INV Minecraft INVedit Format
File extension .INVENTOR SGI Open Inventor
File extension .INX Adobe InDesign Interchange File Format
File extension .IN_ Microcoft Setup Information
File extension .IO CPIO Compressed File Archive
File extension .IOBIT Advanced SystemCare PRO Backup Format
File extension .IOC Winamp Io Extension
File extension .IOCA IBM Image Object Content Architecture (IOCA) Bitmap Graphics
File extension .IOK Omniscope Configuration
File extension .ION Description Format
File extension .IOPLIST Apple Mac OS X Ioplist Format
File extension .IOR Maxwell Render Index Of Refraction
File extension .IP IconPackager Theme Format
File extension .IP3 ParticleIllusion Project
File extension .IPA IPhone Application
File extension .IPALIAS Apple IPhoto Alias Format
File extension .IPB IPhone Perl Script
File extension .IPC IncrediFlash Tools Image
File extension .IPCC Apple IOS Carrier Update Format
File extension .IPCH Microsoft Visual C++ Intellisense Precompiled Header Format
File extension .IPD BlackBerry Backup (pre 2012) Format
File extension .IPDB IP Address Tracker IP Database
File extension .IPF Microsoft SMS Installer Script
File extension .IPG IPod Game Package Format
File extension .IPH InterPaint (Hires) Image Format
File extension .IPHOTO Apple IPhoto Library Format
File extension .IPHOTOPROJECT Apple IPhoto Printing Project
File extension .IPI Microsoft Windows Installer
File extension .IPICK IPick Football Picture Image Format
File extension .IPJ AutoDesk Inventor Project Format
File extension .IPK Shana Informed Filler Format
File extension .IPKG Indicore SDK Package
File extension .IPL CorelDRAW Pantone Spot Reference Palette Format
File extension .IPL22 PLATO Learning Network Temporary
File extension .IPLB Apple IPhoto Library Archive
File extension .IPMETA Apple IPhoto Library Metadata Format
File extension .IPN AutoDesk Inventor Presentation File Format
File extension .IPO InstallShield Object Project
File extension .IPOD Rockbox Executable Application
File extension .IPP Inline Guard Macro Format
File extension .IPPROJ Microsoft Visual Studio InfoPath Project
File extension .IPR IntelliJ Project XML Data Format
File extension .IPROJECT IClone Project Format
File extension .IPS International Patching System Binary Patch Format
File extension .IPSPOT Apple IPhoto Index Format
File extension .IPSW IPhone, IPad Or IPod Touch Software Firmware Update Format
File extension .IPT AutoDesk Inventor Part Format
File extension .IPTHEME IconPackager Theme Format
File extension .IPUTILS Gnome Desktop
File extension .IPX Ipix Spherical Panorama Format
File extension .IPZ ICQ Plus Skin
File extension .IQC CADIQ Comparison Analysis Result
File extension .IQD Impromptu Defintion
File extension .IQF Integra Query
File extension .IQP 20-20 Office Sales Exported Quote
File extension .IQR Cadiq View Analysis Results Data
File extension .IQS CADIQ Summary Log
File extension .IQT Tektronix
File extension .IQU AmeriCalc Update
File extension .IQY Microsoft Excel Internet Query Format
File extension .IRAF IRAF
File extension .IRAFHOSTS IRAF User
File extension .IRBRC Ruby
File extension .IRC JIRCii Script
File extension .IRCP Adobe SpeedGrade Project Format
File extension .IRD Microsoft Money Temporary
File extension .IREV Runtime Revolution Script
File extension .IRF Autodesk Impression Drawing Format
File extension .IRG Sofya Database Interclass Relation Graph
File extension .IRIS Silicon Irix Graphics Raw Format
File extension .IRIX6 Irix 6
File extension .IRIX64BIT Irix 64 Bit Make
File extension .IRL IBM WebSphere ILOG JRules Rule Language
File extension .IROBO RoboMind Source Code
File extension .IROCK IntelliRock Sensor Data Format
File extension .IROS Adobe Save For Web Settings Format
File extension .IRP Microsoft ISA Server Report Generator Output Format
File extension .IRR UVBrewer Brewer Lamp Format
File extension .IRRMESH Irrlicht Static Mesh
File extension .IRS Adobe Photoshop Optimized Setting Format
File extension .IRV XMap Workfile
File extension .IRX UVBrewer Brewer Lamp Irradiation Format
File extension .IS InStereo Audio
File extension .IS1 SmartWare Input Screen Format
File extension .IS2 SmartWare Input Screen
File extension .IS3 SmartWare Input Screen
File extension .IS4 SmartWare Input Screen
File extension .ISA Adobe Photoshop ImageReady Action
File extension .ISALE ISale Auction
File extension .ISALETEMPLATE ISale Template
File extension .ISALLIC ISale License
File extension .ISB Vanguard Music
File extension .ISC Xilinx Device Configuration Information Format
File extension .ISCORRUPT Skype
File extension .ISD InstallShield Dialog Format
File extension .ISE InstallShield Express Project Format
File extension .ISF Inspiration Diagram Format
File extension .ISFF Intergraph Standard File Format
File extension .ISH ISH Compressed Archive
File extension .ISH1 Animation-ish Wiggledoodle-ish Document Format
File extension .ISH2 Animation-ishFlipBook-ish Document Format
File extension .ISH3 Animation-ish Advanced-ish Document Format
File extension .ISL InstallShield Temporary Installer
File extension .ISM InstallShield Project Format
File extension .ISMA IIS Smooth Streaming Audio Format
File extension .ISMC Smooth Streaming Client Manifest Format
File extension .ISMCLIP IStopMotion Animation Clip
File extension .ISMV Smooth Streaming Fragmented MPEG-4 Video Format
File extension .ISN InstallShield Installer Source Format
File extension .ISO CD/DVD/HD DVD/Blu-ray Disc ISO Binary Image Format
File extension .ISOZ Arbortext IsoDraw Compressed Drawing Format
File extension .ISP Internet Service Provider Settings Format
File extension .ISPC Image Surfer Pro Album Format
File extension .ISQ MicroCT Image
File extension .ISR InstallShield Uninstall Information Format
File extension .ISS ISS Picture Image Format
File extension .IST Adobe ImageStyler Format
File extension .ISTG ISOE Imagine Stage
File extension .ISU InstallShield Uninstall Script Format
File extension .ISV IDL ITools State
File extension .ISWP Apple ITunes IOS Firmware Update
File extension .ISX Intrasis Object
File extension .ISYM ArchiCAD For MAC Geometric Description Language
File extension .ISZ UltraISO Compressed Disk Image Format
File extension .IT Impulse Tracker Music Module Format
File extension .ITA IconTweaker Theme Archive
File extension .ITB ITunes Library Extras
File extension .ITC ITunes Cover Flow Data Format
File extension .ITC2 Apple ITunes Cover Flow Data Format
File extension .ITCL Cygwin Iwidgets Scripts
File extension .ITD SDL Trados Translation
File extension .ITDB Apple ITunes Database Format
File extension .ITE Apple ITunes Extras Format
File extension .ITEMDATA-MS Windows 8 Start Screen Item Data Format
File extension .ITG Intergraph Format Bitmap Graphics
File extension .ITHMB Apple IPhone, IPad, IPod Thumbnail Image Format
File extension .ITI Impulse Tracker Instrument
File extension .ITK ScummVM Game Data Format
File extension .ITL Apple ITunes Music Database Format
File extension .ITLP Apple ITunes LP Format
File extension .ITLS Apple ITunes Live Stream Format
File extension .ITM IThink Model Format
File extension .ITMS Apple ITunes Store URL Format
File extension .ITMSP Apple ITunes Store Package Format
File extension .ITMZ IThoughtsHD Mind-map Document
File extension .ITN TomTom Navigator Itinerary Format
File extension .ITP BioWare Aurora Game Engine Palette
File extension .ITPC Apple ITunes Podcast Subscription Format
File extension .ITQ SAIA S-Web Variable Initialization
File extension .ITR Icy Tower Format
File extension .ITS Impulse Tracker Sample Format
File extension .ITT IconTweaker Theme Format
File extension .ITW InTouch With Database Format
File extension .ITX IBM FileNet EForms ITX Form Template Format
File extension .ITXIB Apple ITunes Dump
File extension .ITZ Impulse Tracker Music Module
File extension .IUP ChessBase Fritz Update Format
File extension .IUS InfoTMIC Android Update Format
File extension .IV SGI Inventor VRML Format
File extension .IV2I Norton Ghost Disk Drive Image
File extension .IVA Surveillance Video Format
File extension .IVB Truevision Targa Format Bitmap Graphics
File extension .IVC IView MediaPro Catalogue Format
File extension .IVD Bitdefender Incremental Virus Definitions Format
File extension .IVE OpenSceneGraph Format
File extension .IVEX Worldviz Vizard Encrypted
File extension .IVF Indeo Video Format
File extension .IVI MSDN InfoViewer Topic
File extension .IVL IBM ILOG JViews Maps Map
File extension .IVM Interactive Visual Media Video Format
File extension .IVP Panorama
File extension .IVR Virtual Reality World (iSeeMedia Image World)
File extension .IVS Internet Streaming Video
File extension .IVT Beyond 20/20 Table Aggregate Data Format
File extension .IVU ImmerVision XML User Interface
File extension .IVUE Live Picture Image Format
File extension .IVWR IntelliView Offline Report
File extension .IVX Beyond 20/20 Microdata Directory
File extension .IW Chain Engineering Database Format
File extension .IW4 DjVu Image Format
File extension .IW44 DjVu Image Format
File extension .IWB Common File Format
File extension .IWC Installwatch Database
File extension .IWD Call Of Duty Game Archive Format
File extension .IWDGT Apple IWeb Widget Format
File extension .IWI Infinity Ward Texture Format
File extension .IWL WebSite X5 License
File extension .IWM IWriteMusic
File extension .IWP InfinityQS ESPC
File extension .IWPRJ Website X5 Project
File extension .IWS Trojan-Downloader.JS.Agent Format
File extension .IWT Sunnysoft InterWrite Full Keyboard Skin
File extension .IWXDATA IWorx Data Format
File extension .IWZ InstallShield Express Project Format
File extension .IWZIP Website X5 Project
File extension .IX DtSearch Index Format
File extension .IX2 Rebel Chess Program Database Format
File extension .IX3 Instant.Exe 3.0 Script
File extension .IX4 Rebel Chess
File extension .IXA Ulead Disc Image Format
File extension .IXB Ulead Disk Image Format
File extension .IXC ArcView Geocoding Index For Read-write Coverages
File extension .IXF Integration Exchange Format
File extension .IXI IxiQuarks Preferences
File extension .IXL DB/TextWorks Database Indexed List
File extension .IXS ArcView Geocoding Index For Read-write Shape
File extension .IXW ERDAS IMAGINE Toolbar Setting
File extension .IZD Intrexx Application Export Format
File extension .IZE IZArc Encrypted Archive Format
File extension .IZS 1st Page 2000 JavaScript Example
File extension .IZZ Isadora Media Control Project Format
File extension .IZZY Isadora Project Format