| .7z |
7-Zip Compressed File |
| .3gp |
3GPP Multimedia File |
| .3ds |
3D Studio Scene |
| .3g2 |
3GPP2 Multimedia File |
| .3dm |
Rhino 3D Model |
| .001 |
Split Archive File |
| .3dr |
3DMark Results File |
| .3dc |
RacerMate 3D Course File |
| .123 |
Lotus 1-2-3 Spreadsheet |
| .8svx |
Amiga 8-Bit Sound File |
| .3df |
3D Format |
| .8ba |
Photoshop Plug-in |
| .8bi |
Photoshop Plug-in |
| .8bs |
Photoshop 5.0 Selection Plug-in |
| .8bx |
PhotoDeluxe Plug-in |
| .3gpp |
3GPP Media File |
| .3gp2 |
3GPP Multimedia File |
| .3dt |
3D Topicscape File |
| .4mp |
4-MP3 Database File |
| .3dx |
Rhino 3D Model File |
| .8bf |
Photoshop Filter Plug-in |
| .8xp |
TI-83 Plus Calculator File |
| .83p |
TI-83 Calculator File |
| .8li |
Photoshop Scripting Plug-in |