| .gr3 |
Graphics device driver |
| .hxi |
Microsoft Help compiled storage file |
| .fgdump-log |
Microsoft Windows fgdump data |
| .bridgesupport |
bridgesupport Mac OS X file extension |
| .installhelper |
Apple Mac Install Helper document |
| .monitorpanel |
Apple Mac display panel plug-in file type |
| .searchindexcache |
Apple Mac OS X (macOS) index cache |
| .ov4 |
Overlay data |
| .rsq |
IBM 4690 Operating System data |
| .h1v |
Task metadata file - Microsoft Windows Assistance Platform client help related file |
| .ls_ |
Unix ls directory |
| .sf0 |
Microsoft Windows sytem file check data |
| .msdm |
Microsoft Windows system data |
| .bootefisignature |
Mac system data |
| .cdev |
Macintosh II control panel data |
| .n81 |
Apple iOS kernel cache |
| .mkext |
Mac Mach kernel extension memory cache |
| .xdsl |
D-link router UK firmware update |
| .ox2 |
Orangutan X2 firmware update |
| .sfe |
Logomatic v2 system data |
| .n90ap |
iPhone Jailbreak firmware |
| .3~6 |
Microsoft Windows 3.x system data |
| .nu4 |
Norton Utilities DLL root data |
| .migtable |
Microsoft Windows file |