.I18 | Unknown Developer | Rasterbildefiler | Pixel Power Collage | XnView MP | XnSoft |
.I3D | SideFX | Rasterbildefiler | Houdini Image 3D File | Side Effects Houdini | SideFX |
.IC1 | Atari Corporation | Rasterbildefiler | Low Resolution Imagic Graphics File | Lemkesoft GraphicConverter | Lemkesoft |
.IC2 | Atari Corporation | Rasterbildefiler | Medium Resolution Imagic Graphics File | Lemkesoft GraphicConverter | Lemkesoft |
.IC3 | Atari Corporation | Rasterbildefiler | High Resolution Imagic Graphics File | Lemkesoft GraphicConverter | Lemkesoft |
.ICB | Avid Technology | Rasterbildefiler | Targa ICB Bitmap Image | Adobe Illustrator CC | Adobe Systems Incorporated |
.ICN | Microsoft Corporation | Rasterbildefiler | Windows Icon File | Adobe Photoshop | Adobe Systems Incorporated |
.ICON | The GIMP Development Team | Rasterbildefiler | Icon Image File | GIMP | The GIMP Development Team |
.ICPR | Aha-Soft | Rasterbildefiler | IconUtils Project File | Aha-Soft IconUtils | Aha-Soft |
.ICS | IronCAD, LLC | Rasterbildefiler | IronCAD 3D CAD Drawing File | IronCAD | IronCAD, LLC |
.IEF | Unknown Developer | Rasterbildefiler | Bitmap Image Exchange File | Unknown Software | Unknown Developer |
.IF9 | Unknown Developer | Rasterbildefiler | Pixel Power Collage | XnView MP | XnSoft |
.IFL | Autodesk, Inc. | Rasterbildefiler | 3ds Max Image File List | Autodesk 3ds Max | Autodesk, Inc. |
.ILBM | Electronic Arts | Rasterbildefiler | Interleaved Bitmap Image | IrfanView | Open Source |
.ILD | Open Source | Rasterbildefiler | XWE Data | XWE | Open Source |
.IM1 | Sun Microsystems | Rasterbildefiler | Sun Raster Image File | GIMP | The GIMP Development Team |
.IM5 | Thermo Fisher Scientific Inc. | Rasterbildefiler | Visilog Image File | Visilog | Thermo Fisher Scientific Inc. |
.IM8 | Sun Microsystems | Rasterbildefiler | Sun Raster Graphic File | GIMP | The GIMP Development Team |
.IMG | Unknown Developer | Rasterbildefiler | Disk Image Data File | IsoBuster | Smart Projects |
.IMJ | AccuSoft Corporation | Rasterbildefiler | JFIF Bitmap Image | ImagXpress | AccuSoft Corporation |
.IMQ | NASA | Rasterbildefiler | NASA Planetary Image File | PDS Tools Package | NASA |
.INB | LucasArts Entertainment Company, LLC | Rasterbildefiler | Rebel Assault Backup | Star Wars: Rebel Assault | LucasArts Entertainment Company, LLC |
.INFO | GNU Project | Rasterbildefiler | Texinfo Document | GNU Emacs | GNU Project |
.INK | Mimio | Rasterbildefiler | Mimio Ink Data File | MimioStudio | Mimio |
.IPC | IncrediTools | Rasterbildefiler | IncrediFlash Tools Image File | IncrediFlash | IncrediTools |
.IPX | Minds-Eye-View | Rasterbildefiler | IPIX Image | Minds-Eye-View IPIX Interactive Studio | Minds-Eye-View |
.IRIS | Silicon Graphics, Inc. | Rasterbildefiler | Silicon Graphics Iris Image | XnView MP | XnSoft |
.ITC2 | Apple | Rasterbildefiler | iTunes Cover Flow Data File 2 | Apple iTunes | Apple |
.ITG | Intergraph Corporation | Rasterbildefiler | Intergraph Format Bitmap Graphics | XnView MP | XnSoft |
.ITHMB | Apple | Rasterbildefiler | iPod And iPhone Photo Thumbnails File | Dec Software iThmb Converter | Dec Software |
.IVR | RealNetworks | Rasterbildefiler | Internet Video Recording | RealNetworks RealTimes | RealNetworks |
.IVUE | HSC Software (Harvard Systems Corporation) | Rasterbildefiler | Live Picture IVUE Image | Live Picture | HSC Software (Harvard Systems Corporation) |