| .3dr |
3DMark Results File |
| .3dt |
3D Topicscape File |
| .4dd |
4th Dimension Database Data File |
| .4dv |
4D View Ultrasound File |
| .3dp |
3DMark2011 SE Project File |
| .3dw |
3D World Studio File |
| .4fs |
Puppy Linux Save State File |
| .3dmark-result |
3DMark Results File |
| .^^^ |
Pervasive.SQL Database File |
| .~hm |
HostMonitor TestList Backup File |
| .4dl |
4th Dimension Database Log File |
| .8xk |
TI-83 Plus Application Upgrade File |
| .3me |
TurboTax Form File |
| .3pe |
TurboTax 2008 Form File |
| .8xg |
TI-83/84 Plus Group File |
| .8xv |
TI-83/84 Plus Variable File |
| .3dmdef |
3DMark Definition File |
| .5vw |
5View Packet Capture File |
| .17t |
2017 StudioTax Return File |
| ._playmusicid |
Google Play Music ID File |
| .1pe |
TurboTax Form File |
| .1ph |
TurboTax File |
| .{pb |
Corel WordPerfect Document Index File |
| .8xs |
TI-83/84 Plus String File |