| .duck |
Cyberduck Bookmark |
| .dps |
DivX Player 2 Skin File |
| .dun |
Dungeon Defenders Saved Game File |
| .dvtcolortheme |
Xcode Color Theme File |
| .deft |
Juice Grinder Defaults File |
| .dok |
DesktopOK Icons Layout File |
| .dtsconfig |
SSIS Package Configuration File |
| .dr5 |
Dramatica Story Expert Project |
| .dinfo |
DivX Temporary Video Info File |
| .dicproof |
Microsoft Dictionary Proofing File |
| .dsx |
DAZ Studio XML File |
| .dxls |
DashXL Skin Set File |
| .dpv |
Siemens NX Drafting Standard File |
| .exp |
Melco Embroidery File |
| .eqp |
MathType Preferences |
| .eql |
MathType Settings |
| .eap |
Enterprise Architect Project |
| .eqf |
Winamp Equalizer Preset File |
| .eum |
Enterprise User Monitor Configuration File |
| .eftx |
Office 2007 Theme Effect File |
| .exe4j |
Exe4j Configuration File |
| .ens |
EndNote Style File |
| .enz |
EndNote Connection File |
| .ehi |
HTTP Injector Config File |