| CPL |
Windows Control Panel Item |
System Files |
| CPQ |
Compaq OEM Disc Configuration File |
System Files |
| CPR |
Windows Phone Display Settings File |
System Files |
| CRASH |
Mac OS X Crash Log File |
System Files |
| CUR |
Windows Cursor |
System Files |
| CUSTOMDESTINATIONS-MS |
Windows 7 Jump List File |
System Files |
| DAT |
Windows Registry Hive File |
System Files |
| DESKLINK |
Desktop Shortcut |
System Files |
| DESKTHEMEPACK |
Windows 8 Desktop Theme Pack File |
System Files |
| DEV |
Windows Device Driver File |
System Files |
| DEVICEMETADATA-MS |
Device Metadata Package |
System Files |
| DFU |
iOS DFU File |
System Files |
| DIAGCAB |
Troubleshooting Pack Cabinet File |
System Files |
| DIAGCFG |
Troubleshooting Pack Configuration File |
System Files |
| DIAGPKG |
Troubleshooting Pack File |
System Files |
| DIMAX |
DiMAX Firmware Image File |
System Files |
| DIT |
Active Directory Information Tree File |
System Files |
| DLL |
Dynamic Link Library |
System Files |
| DLX |
Renamed DLL File |
System Files |
| DMP |
Windows Memory Dump |
System Files |
| DRPM |
Delta RPM File |
System Files |
| DRV |
Device Driver |
System Files |
| DSS |
DCC Active Designer File |
System Files |
| DTHUMB |
Android Data Thumbnail |
System Files |
| DVD |
DOS Device Driver |
System Files |
| DYC |
Xerox Printer Driver Configuration File |
System Files |
| EBD |
Windows EBD System File |
System Files |
| EDJ |
Enlightenment Theme File |
System Files |
| EFI |
Extensible Firmware Interface File |
System Files |
| EFIRES |
EFI Image File |
System Files |
| ELF |
Executable and Linkable Format File |
System Files |
| EMERALD |
Emerald Theme |
System Files |
| ESCOPY |
ES File Explorer File Manager Temporary File |
System Files |
| ETL |
Microsoft Event Trace Log File |
System Files |
| EVT |
Windows Event Viewer Log File |
System Files |
| EVTX |
Windows 7 Event Log File |
System Files |
| FFA |
Find Fast Status File |
System Files |
| FFL |
Find Fast Document List |
System Files |
| FFO |
Find Fast Document Properties Cache |
System Files |
| FFX |
Microsoft Find Fast Index |
System Files |
| FID |
Microsoft Catalog Indexing Service File |
System Files |
| FIRM |
Boot9Strap 3DS Firmware File |
System Files |
| FL1 |
Lenovo BIOS Update File |
System Files |
| FLG |
Puppy Linux Partition Flag File |
System Files |
| FOTA |
Firmware Over-the-Air File |
System Files |
| FPBF |
Mac OS X Burn Folder |
System Files |
| FTF |
FlashTool Firmware File |
System Files |
| FTG |
Full Text Group |
System Files |
| FTS |
Full Text Search |
System Files |
| FX |
ReadyBoot Trace File |
System Files |