| Estensione | descrizione del file |
| .ABR | File vari |
| .AC$ | File vari |
| .ACL | File vari |
| .ACS | File vari |
| .ACSM | File vari |
| .AD | File vari |
| .ADD | File vari |
| .AHD | File vari |
| .ALT | File vari |
| .ANNOT | File vari |
| .AOL | File vari |
| .ASH | File vari |
| .ASS | File vari |
| .ATZ | File vari |
| .AZ! | File vari |
| .BC | File vari |
| .BC! | File vari |
| .BDR | File vari |
| .BFC | File vari |
| .BMK | File vari |
| .BND | File vari |
| .BOOTSKIN | File vari |
| .BST | File vari |
| .BUF | File vari |
| .CA | File vari |
| .CACHE | File vari |
| .CAS | File vari |
| .CBDS | File vari |
| .CEB | File vari |
| .CFL | File vari |
| .CHK | File vari |
| .CHW | File vari |
| .CL | File vari |
| .CLKK | File vari |
| .CLKT | File vari |
| .CLKW | File vari |
| .CLKX | File vari |
| .CMM | File vari |
| .CP? | File vari |
| .CRC | File vari |
| .CRD | File vari |
| .CTF | File vari |
| .CTG | File vari |
| .CUL | File vari |
| .CVF | File vari |
| .CVR | File vari |
| .DA2 | File vari |
| .DAL | File vari |
| .DAP | File vari |
| .DCT | File vari |
| .DCTMP | File vari |
| .DESKTOP | File vari |
| .DIC | File vari |
| .DLM | File vari |
| .DNL | File vari |
| .DPB | File vari |
| .DR | File vari |
| .DRC | File vari |
| .DSC | File vari |
| .DTF | File vari |
| .DT_ | File vari |
| .DUMP | File vari |
| .DUS | File vari |
| .DWC | File vari |
| .DWL | File vari |
| .DWN | File vari |
| .EBK | File vari |
| .EDC | File vari |
| .EFL | File vari |
| File vari | |
| .ENF | File vari |
| .ERL | File vari |
| .EXD | File vari |
| .EXT | File vari |
| .EYB | File vari |
| Estensione | descrizione del file |
| .EZW | File vari |
| .FB! | File vari |
| .FFL | File vari |
| .FILE | File vari |
| .FLF | File vari |
| .FND | File vari |
| .FPK | File vari |
| .FRK | File vari |
| .FRZ | File vari |
| .FW | File vari |
| .GAU | File vari |
| .GLY | File vari |
| .GP4 | File vari |
| .GPG | File vari |
| .HDK | File vari |
| .HEX | File vari |
| .HLB | File vari |
| .HLX | File vari |
| .HMX | File vari |
| .HS | File vari |
| .HXC | File vari |
| .HXK | File vari |
| .HXT | File vari |
| .HYP | File vari |
| .ICAL | File vari |
| .ICALENDAR | File vari |
| .ICS | File vari |
| .ID | File vari |
| .IDLK | File vari |
| .IFL | File vari |
| .IIX | File vari |
| .IMY | File vari |
| .IN | File vari |
| .INCA | File vari |
| .INFO | File vari |
| .ING | File vari |
| .INM | File vari |
| .IN~ | File vari |
| .IPSW | File vari |
| .IRM | File vari |
| .ITC | File vari |
| .IWS | File vari |
| .JAD | File vari |
| .JC | File vari |
| .JC! | File vari |
| .KEY | File vari |
| .KHD | File vari |
| .LAY | File vari |
| .LCK | File vari |
| .LDB | File vari |
| .LETTER | File vari |
| .LIC | File vari |
| .LID | File vari |
| .LINK | File vari |
| .LOCK | File vari |
| .LOGONVISTA | File vari |
| .LOGONXP | File vari |
| .LRC | File vari |
| .LSN | File vari |
| .LTF | File vari |
| .LWTP | File vari |
| .LXA | File vari |
| .LYR | File vari |
| .MAB | File vari |
| .MAD | File vari |
| .MAG | File vari |
| .MBB | File vari |
| .MBS | File vari |
| .MC2 | File vari |
| .MCI | File vari |
| .MCO | File vari |
| .MD5 | File vari |
| .MDF | File vari |
| .MDW | File vari |
| .MLS | File vari |
