| .%21bt |
BitTorrent incomplete download |
| .3dr |
3DMark Results File |
| .una |
SIMS unauthorized data |
| .%24%24%24 |
Backup file format |
| .%40%40%40 |
Microsoft CodeView screen |
| .cu%3F |
Photoline Clut file format |
| .m%3F%3F |
Ingres Modify Table/Index file |
| .nx%5E2 |
WriteNow file |
| .new |
New G-Suite File |
| .mind |
MindMeister Map File |
| .vtt |
Web Video Text Tracks File |
| .ytd |
Grand Theft Auto 5 Texture File |
| .msixbundle |
Windows 10 App Bundle |
| .fmtr |
FileMaker transfer file |
| .zo9 |
ZoneAlarm Mailsafe renamed file |
| .cscont |
Capsa name table |
| .prn |
Printable File |
| .msi |
Windows Installer Package |
| .lrv |
GoPro low resolution video |
| .pfile |
Rights Management Protected File |
| .zmk |
ZoneAlarm Mailsafe renamed data |
| .soft |
Autodesk Maya FCheck data |
| .msg |
Outlook Mail Message |
| .wmz |
Compressed Windows Media Player Skin |