.D2V | Interscape | Videotiedostot | DVD2AVI File | VirtualDub | Open Source |
.DA2 | Microsoft Corporation | Videotiedostot | Windows Dancer File | Windows Media Center | Microsoft Corporation |
.DAPROJ | DivX, LLC. | Videotiedostot | DivX Author Project File | DivX | DivX, LLC. |
.DAT | Unknown Developer | Videotiedostot | Game Data | Dragon UnPACKer | Open Source |
.DAV | DVR365 | Videotiedostot | DVR365 Video File | Amcrest Smart Player | Amcrest Technologies |
.DB2 | Samsung Electronics | Videotiedostot | Samsung CCTV Video Information File | Samsung SmartViewer | Samsung Electronics |
.DCE | LYTX | Videotiedostot | DriveCam Video File | DriveCam Event Player | LYTX |
.DGW | Digi-Watcher | Videotiedostot | Digi-Watcher Video Data | Digi-Watcher | Digi-Watcher |
.DIF | Microsoft Corporation | Videotiedostot | Data Interchange Format | Microsoft Excel | Microsoft Corporation |
.DIR | Adobe Systems Incorporated | Videotiedostot | Adobe Director Movie | Adobe Director | Adobe Systems Incorporated |
.DIV | Robert Hijmans | Videotiedostot | DIVA-GIS Project File | DIVA-GIS | Robert Hijmans |
.DIVX | DivX, LLC. | Videotiedostot | DivX-Encoded Movie File | CyberLink PowerDVD | CyberLink |
.DLX | DIAL | Videotiedostot | DIALux Document | DIAL DIALux | DIAL |
.DMB | BYOND | Videotiedostot | BYOND Game Executable | BYOND | BYOND |
.DMSD | Sonic Solutions | Videotiedostot | Roxio MyDVD Project | Roxio Creator NXT Pro 6 | Roxio |
.DMV | Adobe Systems Incorporated | Videotiedostot | Adobe Acrobat Catalog Data | Adobe Acrobat DC | Adobe Systems Incorporated |
.DMX | Valve | Videotiedostot | Source Filmmaker Project File | Source Filmmaker | Valve |
.DNC | Microsoft Corporation | Videotiedostot | Windows Dancer File | Windows Media Center | Microsoft Corporation |
.DPA | Serif | Videotiedostot | DrawPlus Animation File | Serif DrawPlus | Serif |
.DPD | David Pilling | Videotiedostot | Ovation Pro File | Ovation Pro Reader | David Pilling |
.DPG | Open Source | Videotiedostot | Nintendo DS Movie File | MoonShell | Open Source |
.DRC | Open Source | Videotiedostot | Open Mobile Alliance DRM Rights Object | Microsoft Notepad | Microsoft Corporation |
.DREAM | Stardock Corporation | Videotiedostot | Dream Animated Wallpaper File | DreamMaker | Stardock Corporation |
.DRT | Micrografx | Videotiedostot | Micrografix Windows Draw Template File | Micrografix Windows Draw | Micrografx |
.DSL | ABBYY | Videotiedostot | Lingvo Dictionary Data File | ABBYY Lingvo Dictionary | ABBYY |
.DSY | Lead System (M) Sdn. Bhd. | Videotiedostot | Besta Video File | Besta Electronic Dictionaries | Lead System (M) Sdn. Bhd. |
.DTCP-IP | Microsoft Corporation | Videotiedostot | Microsoft Windows Movie Maker Video | Microsoft Windows Live Movie Maker | Microsoft Corporation |
.DTV | Interscape | Videotiedostot | DVD2AVI Mpeg2 File | DVD2AVI | Interscape |
.DV | Roxio | Videotiedostot | Digital Video File | Microsoft Windows Live Movie Maker | Microsoft Corporation |
.DV4 | Bosch Security Systems | Videotiedostot | Bosch Security Systems CCTV Video File | Bosch Security Systems Archive Player | Bosch Security Systems |
.DVDRIP | Unknown Developer | Videotiedostot | DVD Disk Image | Unknown Software | Unknown Developer |
.DVM | Open Source | Videotiedostot | DVM Movie File Format | DVM development kit | Open Source |
.DVR | Microsoft Corporation | Videotiedostot | Microsoft Recorded TV Show | VLC Media Player | VideoLAN |
.DVR-MS | Microsoft Corporation | Videotiedostot | Microsoft Digital Video Recording | CyberLink PowerDVD | CyberLink |
.DVT | inData | Videotiedostot | DepoView Digital Video Transcript | DepoView | inData |
.DVX | DivX, LLC. | Videotiedostot | DivX Video File | CyberLink PowerDVD | CyberLink |
.DXR | Adobe Systems Incorporated | Videotiedostot | Protected Macromedia Director Movie | Adobe Director | Adobe Systems Incorporated |
.DZP | CyberLink | Videotiedostot | DirectorZone Particle Effect File | CyberLink PowerDirector 15 Ultra | CyberLink |
.DZT | CyberLink | Videotiedostot | DirectorZone Title File | CyberLink PowerDirector 15 Ultra | CyberLink |