Browse file extensions
with the first letter of the file name suffix: i  page 3

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 3)

  • .idroo IDroo data
  • .idrw Claris Impact drawing
  • .idrz Creo View package
  • .ids Infinity game engine
  • .idsp XWE data
  • .idt Windows Installer exported database table
  • .idu Interleaf Desktop Utility data
  • .idv Autodesk Inventor design view tree
  • .idvi XWE data
  • .idw Autodesk Inventor drawing
  • .idx Index file
  • .idx0 RuneScape cache index
  • .idx255 RuneScape cache index file
  • .idx_dll Microsoft Office IDX_DLL file
  • .idy Micro Focus Studio Enterprise Edition data
  • .idz I-DEAS web access file
  • .ie MyEclipse image
  • .ie3 Internet Explorer 3 file
  • .iebarzip Explorer Bar icon pack
  • .iec Microsoft HTML Converter data
  • .ief Bitmap Image Exchange file
  • .iei Image Eye thumbnail cache
  • .iel particleIllusion SE emitter library
  • .iem Informix error message
  • .ies IESNA photometric data file
  • .iex The Tuttles Madcap Misadventures game data
  • .if IFwin project
  • .if2 Dell driver
  • .if90 Programmer's Notepad data
  • .ifb Oracle Siebel interface configuration
  • .ifc Industry Foundation Classes 3D file format
  • .ifcxml Industry Foundation Classes XML file
  • .ifczip Industry Foundation Classes ZIP data
  • .ifd Adobe output designer form (Jet Form design form)
  • .iff Autodesk Maya image interchange format
  • .ifg Samsung mobile phone theme graphic
  • .ifl 3D Studio Max animation file list control
  • .iflv InfoLevin database
  • .ifm Brighterion iPrevent fraud model
  • .ifn IGOR Pro formatted notebook
  • .ifo DVD movie information file format
  • .ifol Instant File Opener data
  • .ifos Instant File Opener script
  • .ifp Grand Theft Auto animation
  • .ifr Formula One 2001 game data
  • .ifs InfoSlips secure information package
  • .ift Canon settings data
  • .ifu All Image disk image
  • .ifuckedyou SerbRansom ransomware affected file
  • .ifv Fuho 16CH Standalone DVR video backup
  • .ifw INTUS firmware file
  • .ifx Rational XDE data
  • .ifz All Image compressed image
  • .ig Modula-3 generic interface source
  • .ig2 IGES CAD data
  • .iga CARIS GIS corner georeferencing coordinate data
  • .igb Google Earth model
  • .igc Anime List Builder input data
  • .igd Xbox 360 Controller for Windows configuration data
  • .ige Erdas Imagine large raster spill data
  • .iges IGES 3D exchange format
  • .igf Intercept Geometry data
  • .igg SuiteProfiler color map
  • .igi Indigo Renderer picture image file
  • .igj iGrafx Process published web content
  • .igl IGOR saved game
  • .igm inSORS IG Client meeting file
  • .ign ICQ ignore list
  • .ignore Ignored data
  • .igo Instagram JPEG picture image
  • .igp Igor player data
  • .igr SmartSketch drawing design
  • .igs IGES 3D exchange format
  • .igt ImageGadget template
  • .igtheme ImageGlass theme
  • .igtx IGOR Pro text document
  • .igv Integrative Genomics Viewer data
  • .igw IGW data
  • .igx iGrafX FlowCharter flow chart or process model
  • .igy Microsoft Excel web query data
  • .igz Gzipped image file
  • .iha GE Historian archive
  • .ihc Proficy Historian data
  • .ihe Interlace Hires Editor picture image
  • .ihex Intel HEX Format code
  • .ihf IGOR Pro help data
  • .ihp Watcom help data
  • .ihs Bink inbound history file
  • .ihtml Inline HyperText Markup Language document
  • .ihw IN-HEH Timeline workspace
  • .ihx IN-HEH Timeline database
  • .ii Preprocessed C++ source code
  • .iic Cypress FX2 I2C firmware data
  • .iid iInstaller idirectory
  • .iie SimIIe emulator data
  • .iif QuickBooks interchange format
  • .iii Know Your Stuff data
  • .iil Norton CleanSweep installation log
  • .iim iOpus Internet macro
  • .iimg Interleaf image format

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.