File extensions start with character 'I'

File extensions start with character 'I'

File Type Category File Format
.i01 Disk Image Files DVD Shrink Part 2 File
.i3pack Audio Files Point Blank Game Data File
.iaf Configuration Files Outlook Internet Account File
.ica Configuration Files Citrix ICA File
.icbu Backup Files iCal Backup File
.icns Apple System Files Mac OS X Icon Resource File
.ico Icon Files Icon File
.ics Multiple Use Files iCalendar File
.idx Multiple Use Files Movie Subtitle File
.ifaith Data Files iFaith SHSH File
.iff Amiga Files Interchange File Format
.ifo Digital Video Files DVD-Video Disc Information File
.igr Layout Files Igor Engraver File
.igs CAD Files IGES Drawing File
.iim Program Execution Files iMacro Macro File
.image Disk Image Files Apple Disk Image
.img Disk Image Files Macintosh Disk Image
.img Disk Image Files Disc Image Data File
.img3 Apple System Files iPhone IMG3 File
.imi Graphics Files Magellan Map File
.iml Development Files IntelliJ IDEA Module
.imz Disk Image Files WinImage Compressed Disk Image
.ind Multiple Use Files Memory Stick Formatting File
.indd Page Layout Files Adobe InDesign Document
.indt Page Layout Files Adobe InDesign Template
.inetloc Multiple Use Files Internet Location
.inf Configuration Files Setup Information File
.inf_loc Windows System Files Windows Driver Information Cache File
.info Raster Graphics Files ZoomBrowser Image Index File
.ini Configuration Files Windows Initialization File
.inp Austodesk Files Abaqus Input File
.ins Configuration Files Internet Settings File
.inx Page Layout Files Adobe InDesign Interchange File
.iobit Multiple Use Files Advanced SystemCare Rollback File
.ipa Program Execution Files iOS Application
.ipg Compressed Files iPod Game File
.ipk Package Files Itsy Package
.ips Binary Files Internal Patching System Patch File
.ipsw Multiple Use Files iPod and iPhone Software Update File
.ipt CAD Files Inventor Part File
.iqy Microsoft Office Files Internet Query
.irf Digital Video Files CCTV DVR H.264 Video File
.irx Data Files Brewer Irradiation File
.ismv Digital Video Files IIS Smooth Streaming Video File
.isn Multiple Use Files Installer Source Files
.iso Disk Image Files Disc Image File
.itc2 Raster Graphics Files iTunes Cover Flow Data File 2
.itdb Database Files iTunes Database File
.ithmb Raster Graphics Files iPod and iPhone Photo Thumbnails File
.itl Apple Files iTunes Library File
.ius Android Files InfoTMIC Firmware Update File
.ize Encrypted Archive Files IZArc Archive