Computer 'I' file extensions
Below is a listing of each of the different file extensions that begin with the letter 'I'. If you're looking for a file extension that begins with something else click on one of the below links.
# | A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | X | Y | Z
File extensions home page
| I | |
| .ICA | Citrix file / IOCA graphics file. |
| .ICB | Targa Bitmap. |
| .ICC | Kodak printer image. |
| .ICE | Archive file. |
| .ICL | Icon library file. |
| .ICM | Image Color Matching profile file. |
| .ICN | Microsoft Windows Icon Manager. |
| .ICO | Microsoft Windows Icondraw / Icon. |
| .ICS | Image Cytometry Standard file. |
| .ID | Disk identification file. |
| .IDB | Microsoft developer intermediate file, used with Microsoft Visual Studio. |
| .IDD | MIDI instruments definition. |
| .IDE | Integrated Development Environment configuration file. |
| .IDF | MIDI instruments drivers file. |
| .IDQ | Internet data query file. |
| .IDX | Index file. |
| .IFF | IFF/LBM (Amiga) used by Computer Eyes frame grabber or Interchange File Format file. |
| .IFO | DVD information file that contains information on the DVD audio, chapters, and subtitles. |
| .IMA | IMA file format for medical images. |
| .IMG | GEM/IMG (Digital Research) or Ventura Publisher bitmap graphic. |
| .INF | Information file that contains customization options. |
| .INI | Files that initialize Windows and Windows apps. |
| .INS | Index Naming Service file. |
| .IPD | Blackberry backup information on PC |
| .IPF | Installer Script File / OS/2 online documentation for Microsoft source files. |
| .ISO | Compressed file used for an exact duplicate of a CD. .ISO files can be extracted or opened such programs as Win Image that can be found on our shareware download section. Also, see the ISO image dictionary definition for further information and related links. |
| .IW44 | DjVu File. |
| .IWA | IBM Writing Assistant Text file. |