| .dvdmedia |
RipIt DVD Package |
| .dxe |
AutoCAD Data Extraction Template |
| .dcp |
Delphi Compiled Package |
| .dzm |
DirectorZone Menu Template |
| .dzp |
DirectorZone Particle Effect File |
| .dmgpart |
Mac OS X Disk Image Part |
| .dek |
Magic: The Gathering Deck File |
| .dlx |
DIALux Document |
| .disc |
Toast Document |
| .dra |
Nuance Dragon Voice Recording File |
| .daz |
DAZ Studio 3D Scene |
| .dsf |
Delusion Digital Sound File |
| .dsb |
Dell DataSafe Backup File |
| .dsk |
Disk Image |
| .dv |
Digital Video File |
| .dic |
Dictionary File |
| .dxb |
Duxbury Braille File |
| .dms |
Disk Masher Image |
| .djvu |
DjVu Image |
| .download |
Web Browsers Temporary downloaded files |
| .daa |
PowerISO Direct-Access-Archive |
| .dce |
DriveCam Video File |
| .dcx |
Zsoft Multi-Page Paintbrush File |
| .dct |
Dictionary File |