Friday, 31 January 2014

File types with extensions that start with the letter I

File ExtentionFile Type Description
.iDeveloperINTERCAL Source File
.iDeveloperVisual Studio Intermediate File
.i00Disk ImageDVD Shrink Part 1 File
.i01Disk ImageDVD Shrink Part 2 File
.i02Disk ImageDVD Shrink Part 3 File
.i3dRaster ImageHoudini Image 3D File
.i3packGamePoint Blank Game Data File
.i5zDataIUCLID 5 Import/Export File
.iaaAudioINTUS Audio Archive
.iafSettingsOutlook Internet Account File
.iamCADInventor Assembly File
.iasDataIntermodulation Analysis System File
.ibDatabaseInterBase Database
.ib2GameIncrediBots 2 Saved Challenge File
.ib3GameIncrediBots 3 Saved Challenge File
.ibaDataiBooks Author Document
.ibaCADLectra Clothing Design Pieces File
.ibatemplateDataiBooks Author Document Template
.ibbDisk ImageImgBurn Project File
.ibcdDataInstantBingoCard Document
.ibooksDataMulti-Touch iBook
.ibpDisk ImageIsoBuster Managed Image Information File
.ibpluginPluginInterface Builder Plug-in
.ibqDisk ImageIsoBuster Managed Image File
.ibroGameIncrediBots Robot File
.ibtGameTexture and Model File
.ic1Raster ImageLow Resolution Imagic Graphics File
.ic2Raster ImageMedium Resolution Imagic Graphics File
.ic3Raster ImageHigh Resolution Imagic Graphics File
.ic3dCADIC3D Scene File
.icaRaster ImageImage Object Content Architecture File
.icaSettingsCitrix ICA File
.icalMisciCalendar File
.icalendarMisciCalendar File
.icaleventDataiCal Event File
.icaltodoDataiCal To Do File
.icapPage LayoutInCopy Package File
.icbRaster ImageTarga ICB Bitmap Image
.icbuBackupiCal Backup File
.iccSettingsICC Profile
.icdExecutableSafeDisc Encrypted Program
.icdSettingsInstallable Client Driver File
.icdCADIronCAD 3D Drawing File
.iceCompressedICE File Archive
.icfBackupZoom Router Configuration File
.icgDataImage Comparer Gallery File
.ichatDataiChat Saved Chat Log
.iclSystemWindows Icon Library File
.icmSettingsImage Color Matching Profile
.icmaMiscInCopy Assignment File
.icmlPage LayoutInCopy Document
.icmtPage LayoutInCopy Template
.icnRaster ImageWindows Icon File
.icnsSystemMac OS X Icon Resource File
.icoSystemIcon File
.iconRaster ImageIcon Image File
.iconpackageSystemIconPackager Theme File
.icontainerMiscCandyBar iContainer File
.icprRaster ImageIconUtils Project File
.icrDataImage Comparer Results File
.icsCADIronCAD 3D Drawing File
.icsMisciCalendar File
.icsAudioIC Recorder Sound File
.icstSettingsInCopy Document Preset File
.icursorfxSettingsiCursor Effect File
.idMiscLotus Notes User ID File
.id2DataWindows Live Messenger Emoticon File
.idapPage LayoutAdobe InDesign Assignment Package
.idbDatabaseIDA Database File
.idbDeveloperVisual Studio Intermediate Debug File
.idcWebInternet Database Connector File
.iddxSettingsStatic Default File
.ideCADInventor iFeature File
.ideaEncodedTresor IDEA Encrypted File
.ideaVector ImageAdobe Ideas Document
.idfSettingsMIDI Instrument Definition File
.idlDeveloperInterface Definition Language File
.idlkMiscAdobe InDesign Lock File
.idmlPage LayoutAdobe InDesign Markup Language File
.idmsPage LayoutAdobe InDesign Snippet
.idpkPage LayoutAdobe InDesign Package for GoLive File
.idppSettingsAdobe InDesign Preflight Profile
.idtDeveloperWindows Installer Database Text Archive File
.idvCADInventor Design View File
.idwCADInventor Drawing
.idxTextOutlook Express Mailbox Index File
.idxMiscMovie Subtitle File
.idxDataNavigation POI File
.idxDataHMI Historical Log Index File
.idxSystemIndex File
.idx0GameRunescape Cache Index File
.idx255GameRunescape Cache File
.iesDataIES Photometric Data File
.ifCADProcedimientos-Uno IFWin Project File
.ifaithDataiFaith SHSH File
.ifc3D ImageIndustry Foundation Classes File
.ifcxmlCADIndustry Foundation Classes XML File
.ifczipCADCompessed IFC File
.ifdPage LayoutInForm Document
.iffAudioInterchange File Format
.iflMisc3ds Max Image File List
.ifoVideoDVD-Video Disc Information File
.ifpGameGTA Animation File
.ifsDataInfoSlips Package
.ifwSystemINTUS Firmware File
.igcDataAnime List Builder Input File
.iges3D ImageIGES File
.iggDataSuiteProfiler Color Map File
.igm3D ImageIndigo Renderer Material File
.igmaDataINTUS Graph Mask Archive
.ignDataRoboHelp Ignore List File
.igpAudioIgor Published Music Notation File
.igrSettingsQuest3D Channel Group Layout File
.igrAudioIgor Engraver File
.igs3D ImageIndigo Renderer Scene File
.igsCADIGES Drawing File
.igtVector ImageiGrafx Document Template
.igxVector ImageiGrafx Document
.ihwSettingsIN-HEH Timeline Workspace
.ihxDatabaseIN-HEH Timeline Database
.iiDataIconWorkshop Extended Information File
.iifDataIntuit Interchange Format File
.iilTextCleanSweep Installation Log
.iimExecutableiMacro Macro File
.iipSettingsThinAnywhere Configuration File
.iipSettingsInstall Creator Pro Project File
.iiqCamera RawPhase One RAW Image
.iitSettingsInstall Creator Project File
.iixMiscTranslation Memory Index File
.ik3D ImageCryENGINE IK Animation File
.ikfSettingsINTUS Keyboard File
.ilbmRaster ImageInterleaved Bitmap Image
.ildocPage LayoutQuickSilver Document
.ilkDeveloperIncremental Linking File
.imaDataSage ACT! Email Message
.imaDisk ImageDisk Image
.imageDataOpenQwaq Image
.imageDisk ImageApple Disk Image
.imapmboxMiscIMAP Mailbox
.imdGISGIS Image Metadata File
.imdVector ImageMicrosoft VisioModeler File
.imeSystemWindows Input Method Editor File
.imfAudioId Music File
.imgDisk ImageFloppy Disk Image
.imgGISGarmin Map File
.imgRaster ImageGEM Image
.imgGameGrand Theft Auto Data File
.imgDisk ImageMacintosh Disk Image
.imgGISERDAS IMAGINE Image File
.imgDisk ImageDisc Image Data File
.img3SystemiPhone IMG3 File
.imgaGameAleph One Image File
.imiGISMagellan Map File
.imjRaster ImageJFIF Bitmap Image
.imlDeveloperIntelliJ IDEA Module
.imlMiscACT! Internet Mail Message
.immodulesSettingsGTK+ Module File
.imovieprojVideoiMovie Project File
.imovieprojectVideoiMovie Project
.impAudioAudition Impulse File
.impSpreadsheetImprov Spreadsheet
.imrDataImpromptu Report File
.imtDataMy Time Data File
.imyMisciMelody Ringtone File
.imzDisk ImageWinImage Compressed Disk Image
.inMiscSpyware File
.inDataInput File
.incDeveloperInclude File
.incaMiscInCopy CS3 Assignment File
.incdPage LayoutInCopy Document
.incpDataInCopy CS3 Package File
.inctPage LayoutInCopy Template
.incxPage LayoutInCopy CS3 Interchange File
.indPage LayoutAdobe InDesign Document
.indMiscMemory Stick Formatting File
.indbPage LayoutAdobe InDesign Book File
.inddPage LayoutAdobe InDesign Document
.indesignpluginPluginAdobe InDesign Plug-in
.indkMiscAdobe Shortcut Set File
.indlPage LayoutAdobe InDesign Library
.indpPage LayoutAdobe InDesign CS3 Package File
.indsPage LayoutAdobe InDesign Snippet File
.indtPage LayoutAdobe InDesign Template
.inetlocMiscInternet Location
.infSettingsSetup Information File
.inf_locSystemWindows Driver Information Cache File
.infoMiscGeneric Information File
.infoPluginDrupal Module Information File
.infoMiscTexinfo Document
.infoRaster ImageZoomBrowser Image Index File
.infopathxmlPage LayoutMicrosoft InfoPath Form
.ingMiscMasterCook Ingredients File
.iniSettingsGravis UltraSound Bank Setup File
.iniSettingsWindows Initialization File
.iniDataFinale Preferences File
.iniSettingsSymbian OS Configuration File
.inkVector ImageInkML Image
.inkVector ImagePocket PC Handwritten Note
.inkDataMimio Ink Data File
.inkRaster ImagePantone Reference File
.inlDeveloperC++ Inline File
.inlkMiscAdobe InDesign Lock File
.inmMiscFaxMaster Document
.inmsSettingsAdobe InDesign Menu Set File
.inoDeveloperArduino Sketch File
.inpVideoSony Camcorder Image Management File
.inpPage LayoutUrdu InPage Document
.inpDataAbaqus Input File
.inpGameMAME Replay File
.inprogressBackupTime Machine Backup Progress File
.insSettingsInternet Settings File
.insAudioEnsoniq Instrument
.insDataLaTeX Installer Script
.insAudioSample Cell II Instrument Definition File
.insAudioAdlib Tracker Instrument File
.insDataInspiration File
.insSystemInternet Naming Service File
.intVideoSony Camcorder Image Management File
.intRaster ImageSGI Integer Image
.internetconnectSystemApple Internet Connect Document
.invGameINVedit File
.inxDataCompiled Script
.inxPage LayoutAdobe InDesign Interchange File
.inxPluginInkscape Extension Descriptor File
.iobitMiscAdvanced SystemCare Rollback File
.ionSystemFile Description File
.ioplistSystemMac OS X IOPLIST File
.ipDataIconPackager Theme File
.ipaExecutableiOS Application
.ipaliasDataiPhoto Alias File
.ipccSettingsiPhone Carrier Bundle
.ipchDeveloperIntellisense Precompiled Header File
.ipdBackupBlackBerry Backup File
.ipfDisk ImageInterchangeable Preservation File
.ipfCADiMPACT Project File
.ipfExecutableSMS Installer Script
.ipfTextOS/2 Help File
.ipgCompressediPod Game File
.iphotoDataiPhoto Library File
.iphotoprojectRaster ImageiPhoto Print Project
.ipickRaster ImageiPick Football Image
.ipjCADInventor Project File
.ipkCompressedItsy Package
.iplGameGTA Item Placement File
.iplbDataiPhoto Library Archive Document
.ipmetaDataApple iPhoto Metadata File
.ipnCADInventor Presentation File
.ipodSystemRockbox Firmware File
.ippDeveloperInline Guard Macro File
.iprDeveloperIntelliJ IDEA Project File
.iprDeveloperInstallShield Professional Project File
.iprDataiProcrastinate Data File
.iprojectDataiClone Project File
.ipsGameInternal Patching System Patch File
.ipspotTextiPhoto Spot File
.ipswMisciPod and iPhone Software Update File
.iptCADInventor Part File
.ipthemeSystemIconPackager Raw Theme File
.ipxRaster ImageIPIX Image
.iqyWebInternet Query
.ircpVideoSpeedGrade IRIDAS Composite File
.irfVideoCCTV DVR H.264 Video File
.irockDataintelliRock Sensor Data File
.irosSettingsAdobe Save For Web Settings File
.irpDataInternet Researcher Project File
.irrDataBrewer Lamp File
.irr3D ImageIrrlicht 3D Scene
.irrmesh3D ImageIrrlicht Static Mesh File
.irsSettingsAdobe Save For Web Settings
.irxDataBrewer Irradiation File
.is1DataSynergy/DE Data Index File
.is1DataM3 Sakura Real-Time Save 1 File
.iscDeveloperXilinx Device Configuration File
.isdPage LayoutFlexera InstallShield Dialog Box File
.iseCADXilinx ISE Project
.iseDeveloperInstallShield Express Project File
.isfDataInspiration Flowchart Document
.ishCompressedISH Compressed Archive
.ish1DataAnimation-ish Wiggledoodle-ish Document
.ish2DataAnimation-ish FlipBook-ish Document
.ish3DataAnimation-ish Advanced-ish Document
.ismVideoIIS Smooth Streaming Manifest File
.ismDeveloperInstallShield Project File
.ismaAudioIIS Smooth Streaming Audio File
.ismcVideoSmooth Streaming Client Manifest File
.ismclipVideoiStopMotion Animation Clip
.ismvVideoIIS Smooth Streaming Video File
.isnMiscInstaller Source Files
.isoCADArbortext IsoDraw Document
.isoDisk ImageDisc Image File
.isozCADCompressed Arbortext IsoDraw Illustration
.ispSettingsIIS Internet Service Provider Settings
.ispcDataImage Surfer Pro Collection File
.isrGameGoMoku Game File
.issSettingsInno Setup Script
.issSettingsInstallShield Silent Response File
.istDataInspiration Template
.istDeveloperInstallShield Project Template File
.isuExecutableInstallShield Uninstaller Script
.iszDisk ImageZipped ISO Disk Image
.itAudioImpulse Tracker Module
.itaExecutableVTech InnoTab Application File
.itaCompressedIconTweaker Theme Archive
.itcMisciTunes Cover Flow Data File
.itc2Raster ImageiTunes Cover Flow Data File 2
.itdbDatabaseiTunes Database File
.iteDataiTunes Extras File
.itemdata-msSystemWindows 8 Start Screen Item Data File
.ithmbRaster ImageiPod and iPhone Photo Thumbnails File
.itiAudioImpulse Tracker Instrument
.itkGameScummVM Game Data File
.itlDataiTunes Library File
.itlpDataiTunes LP Album File
.itlsAudioiTunes Live Stream URL
.itmDataiThink Model File
.itmsWebiTunes Music Store Link File
.itmspDataiTunes Store Package
.itnDataTomTom Navigator Itinerary File
.itpcWebiTunes Podcast Link File
.itrGameIcy Tower Replay File
.itsSystemInternet Document Set
.itsAudioImpulse Tracker Sample
.ittSettingsIconTweaker Theme File
.itwDatabaseInTouch With Database File
.itxDataITX Form Template
.iupDataFritz Update File
.iusSystemInfoTMIC Firmware Update File
.iv3D ImageOpen Inventor Scene Graph File
.iv2iBackupNorton Ghost Incremental Virtual Volume Image
.ivaMiscDementia.4207 Virus File
.ivaVideoSurveillance Video File
.ivcDataInteliSea Vessel Configuration File
.ivdDataBitdefender Incremental Virus Definitions File
.ive3D ImageOpenSceneGraph Binary File
.ivfVideoIndeo Video Format File
.ivrRaster ImageImage Worlds File
.ivrVideoInternet Video Recording
.ivsVideoInternet Streaming Video
.ivsDataInitialization Vector File
.ivtGameInternational Volleyball 2006 Data File
.ivtDataBeyond 20/20 Table File
.ivueRaster ImageLive Picture IVUE Image
.iwDataChain Engineering Database File
.iwdGameCall of Duty Game Data File
.iwdgtWebiWeb Widget File
.iwiRaster ImageInfinity Ward Texture File
.iwsDeveloperIntelliJ IDEA Web Page
.iwsMiscInstallWatch Scan File
.iwxdataDataiWorx Data File
.iwzDeveloperInstallShield Express 2 Project File
.ixSettingsdtSearch Index File
.ix2DataWordPerfect Address Book File
.ixaDisk ImageUlead Disc Image format
.ixbDataUlead Disc Image
.izeCompressedIZArc Archive
.izzVideoIsadora Media Control Project
.izzyVideoIsadora Project