Browse file extensions
with the first letter of the file name suffix: i  page 6

Just click below the file extension you are looking for and you will find programs that can be used to open it.

List of file extension entries starting with the letter i (page 6)

  • .insx InScribe XML document file
  • .int Delphi interface data
  • .int? Quicken for Mac data
  • .inta Silicon Graphics bitmap image
  • .intaglio Intaglio drawing file
  • .intellifont Intellifont data
  • .interface Notepad++ data
  • .internetconnect Apple Mac System Preferences internet connect document
  • .intr Assassins's Creed game data
  • .intu Quicken for Mac data
  • .inuse Text configuration (in use)
  • .inv Inventory data file from Minecraft INVedit
  • .inventor SGI Open Inventor data
  • .inx Adobe InDesign Interchange File Format
  • .inz Datalogic Lighter configuration
  • .in_ Microcoft setup information data
  • .io Modula-3 object
  • .iob Actuate information object file format
  • .iobit Advanced SystemCare PRO backup
  • .iobj Microsoft Visual Studio intermediate object
  • .ioc Winamp Io plug-in
  • .ioca IBM Image Object Content Architecture (IOCA) bitmap graphics
  • .iod Sony DVGate IO data
  • .iof Microsoft Findit document
  • .iok Omniscope configuration
  • .iokit Dell DPACK results data
  • .iom Omniscope configuration data
  • .ion Description data
  • .iop Lost Saga game data
  • .ioplist Apple Mac OS X ioplist file
  • .ior Maxwell Render index of refraction data
  • .ios iOS data file
  • .iot Hitachi Ladder Editor IO comment
  • .iox Response Channel Manager template
  • .ip IconPackager icon set
  • .ip2 Atari ICE PCIN+ picture image
  • .ip3 particleIllusion project
  • .ipa App package for iOS
  • .ipalias Apple iPhoto alias
  • .ipb iPhone Perl script
  • .ipc IncrediFlash tools image file
  • .ipcc iOS sarrier bundle
  • .ipch Microsoft Visual C++ Intellisense precompiled header file
  • .ipd BlackBerry backup (pre 2012)
  • .ipdb IP Address Tracker IP database
  • .ipe Wacom Pen system.ini and win.ini backup
  • .ipe_tempfile iPhone temporary data
  • .ipf Microsoft SMS installer script
  • .ipfix Wireshark captured data
  • .ipflib DWOS implant kit
  • .ipg iPod game package
  • .iph InterPaint (Hires) image format
  • .iphoto Apple iPhoto library
  • .iphotoproject Apple iPhoto printing project
  • .ipi Microsoft Windows Installer data
  • .ipick iPick Football picture image
  • .ipj AutoDesk Inventor project
  • .ipk Shana Informed Filler data
  • .ipkg Indicore SDK package
  • .ipl CorelDRAW Pantone spot reference palette
  • .ipl22 PLATO Learning network temporary data
  • .iplb Apple iPhoto library archive
  • .ipm Walmart Digital Photo Manager photo message
  • .ipmeta Apple iPhoto library metadata
  • .ipn AutoDesk Inventor presentation file format
  • .ipo InstallShield object project
  • .ipod Rockbox executable application
  • .ipp Help & Manual proprietary image
  • .ipproj Microsoft Visual Studio InfoPath project
  • .ipq Panasonic OCR Pro data
  • .ipr IntelliJ project XML data
  • .iproject iClone project
  • .ips Data from IPIX IPScript
  • .ipspot Apple iPhoto index
  • .ipsw Firmware update for iOS
  • .ipsx iPhone firmware update
  • .ipt Inventor CAD format
  • .iptheme IconPackager theme
  • .ipu Vocaltech IPhone user data
  • .iputils Gnome Desktop file
  • .ipv ibisPaint drawing
  • .ipw UniPlot graph
  • .ipx Ipix spherical panorama
  • .ipy IPython script
  • .ipynb iPython web browser notebook
  • .ipz ICQ Plus skin
  • .iqc CADIQ comparison analysis result
  • .iqd Impromptu defintion data
  • .iqe Inter-Quake export data
  • .iqf Integra query data
  • .iqi IBM Query data
  • .iql CADIQ log
  • .iqm Inter-Quake model
  • .iqp 20-20 Office Sales exported quote data
  • .iqr Cadiq view analysis results data file
  • .iqs CADIQ summary log
  • .iqt Tektronix file
  • .iqu AmeriCalc update
  • .iqx Nexjen binary data
  • .iqy Microsoft Excel Internet query

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.iqy" has the file extension "iqy". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.