Z
| Ext. | Description | Used by |
|---|---|---|
| Z | Archive | WinZipNT - COMPRESS - PACK |
| Z01-Z99 | Split WinRAR Archive | |
| Z2S | Zoo Tycoon 2 saved game | Any game in the Zoo Tycoon 2 series |
| Z3 | Infocom game module | |
| Z3D | Zmodeler-file | Zmodeler 1 & 2 |
| Z64 | Nintendo 64 ROM | Project64 Nintendo 64 emulator |
| Z80 | Snapshot | ZX Spectrum emulator by g.a.lunter |
| ZAD | ZFax digitized voice file | ZFax |
| ZDG | Compressed ZiffNet text document | Zview |
| ZED | BitTorrent Link | Podmailing |
| ZER | Data file | |
| ZIP | Archive | PKZip - WinZip - Mac OS X |
| ZOO | Zoo Tycoon saved game | Any game in the Zoo Tycoon (first) series |
| ZZT | ZZT World | Any world created using the ZZT editor |
Read more about this topic: List Of File Formats (alphabetical)