| Extension | File Type | File Description |
|---|---|---|
| Z | Archive Files | Unix Compressed File |
| Z | Programming Files | Zero Compiler header file |
| Z | Game Files | Star Wars The Force Unleashed XML file |
| Z01 | Archive Files | WinZip First Split Zip File |
| Z02 | Archive Files | WinZip Second Split Zip File |
| Z03 | Compressed Files | WinZip Third Split Zip File |
| Z04 | Archive Files | WinZip Fourth Split Zip File |
| Z1 | Data Files | |
| Z1 | Miscellaneous Files | ZoneAlarm Renamed VB File |
| Z2F | Game Files | Zoo Tycoon 2 Object File |
| Z3 | Miscellaneous Files | |
| Z3D | 3D Graphics Files | ZModeler 3D File |
| Z3D | Miscellaneous Files | ZAM 3D XAML Tool file |
| Z64 | Game Files | Nintendo 64 Game ROM |
| ZA | Miscellaneous Files | |
| ZAB | Audio Files | Zipped Audio Book |
| ZAC | Miscellaneous Files | |
| ZAC | Archive Files | |
| ZAD | Miscellaneous Files | |
| ZAP | Data Files | ZoneAlarm Pro Data File |
| ZAP | Settings Files | Microsoft Windows Software Installation Settings file |
| ZAP | Miscellaneous Files | WinTOTAL report file |
| ZAP | Archive Files | FileWrangler Archive |
| ZAP | Settings Files | Zero Administration Package File |
| ZAR | Archive Files | ZEMAX archive file |
| ZAR | Game Files | Sony PlayStation 2 audio file |
| ZBF | Data Files | |
| ZBI | Data Files | Zeus special tags file |
| ZBI | Programming Files | Zebra ZBI-Developer project file |
| zbr | Image Files | Zoner Zebra metafile file |
| ZDB | Data Files | Zimbra Database File |
| ZDB | Data Files | EPSQ Database |
| ZDB | Data Files | Quicken Online File |
| ZDC | Data Files | CD Catalog Expert Database File |
| ZDCT | Data Files | Adobe Language File |
| ZDL | Page Layout Files | Avery DesignPro Label File |
| ZDP | Page Layout Files | Avery DesignPro Label File |
| ZDS | Game Files | GZDoom Save File |
| ZDX | Miscellaneous Files | Avery Design Clipart index |
| ZED | Web Files | BitTorrent metainfo file |
| ZED | Text Files | ZX-Edit document block |
| ZED | Data Files | MyHeritage.com Genealogy Projects |
| ZET | Archive Files | |
| ZET | Archive Files | ZET compressed archive |
| ZFB2 | eBook Files | FictionBook e-book file |
| ZFO | Web Files | XSL-FO Online Form |
| ZFSENDTOTARGET | Archive Files | Compressed Folder |
| ZFX | Page Layout Files | ZipForm File |
| ZGM | Vector Graphics Files | Zenographics Image File |
| ZHTML | Web Files | Secure IE Zipped HTML File |
| ZI | Archive Files | Renamed Zip File |
| ZIF | Raster Image Files | Zooming Image Format File |
| ZIP | Archive Files | Zipped File |
| ZIP | Game Files | Game resource archive file |
| ZIP | Game Files | MAME Game ROM |
| ZIP2 | Archive Files | |
| ZIPX | Archive Files | Extended Zip File |
| ZIP_ | Archive Files | Zipped File,ObjectBar theme pack file format |
| ZIX | Archive Files | WinZix Compressed File |
| ZIX | Data Files | Quicken Online File |
| ZL | Archive Files | Zlib Compressed File |
| ZL | Data Files | Easy CD Creator drag to disk file |
| ZL | Temporary Files | Money S3 temporary file |
| ZL9 | Executable Files | ZoneAlarm Quarantined EXE File |
| ZLIB | Archive Files | |
| ZLY | Data Files | |
| ZM1 | Video Files | ZSNES Movie #1 File |
| ZM1 | Miscellaneous Files | ZoneAlarm Renamed MDA File |
| ZM2 | Data Files | |
| ZM2 | Emulator Files | |
| ZM3 | Video Files | ZSNES Movie #3 File |
| ZM3 | Miscellaneous Files | ZoneAlarm Renamed NCH File |
| ZM9 | Archive Files | |
| ZM9 | Emulator Files | |
| ZMAP | Game Files | Zombies Ate My Neighbors Map File |
| ZMC | Data Files | ZoneAlarm Quarantine File |
| ZMD | System Files | |
| ZME | System Files | |
| ZMF | Data Files | |
| ZMF | Raster Image Files | Zoner Draw |
| ZML | Miscellaneous Files | Zooming Markup Language File |
| ZMV | Video Files | ZSNES Movie File |
| ZNO | Data Files | ZoneAlarm Mailsafe renamed file |
| ZNO | Page Layout Files | Zinio Electronic Magazine File |
| ZO1 | Miscellaneous Files | |
| ZOM | Archive Files | |
| ZOO | Archive Files | Zoo Compressed File |
| ZOO | Game Files | Zoo Tycoon Saved Game |
| ZPF | Data Files | |
| ZPI | Miscellaneous Files | |
| ZPK | Miscellaneous Files | |
| ZPL | Data Files | Zoom Player Play List |
| ZPL | Programming Files | ZEMAX programming language file |
| ZPL | Audio Files | Zune Playlist |
| ZPS | Miscellaneous Files | |
| ZS0 | Game Files | ZSNES Slot 0 Save State File |
| ZS1 | Game Files | ZSNES Slot 1 Save State File |
| ZS2 | Game Files | ZSNES Slot 2 Save State File |
| ZS3 | Game Files | ZSNES Slot 3 Save State File |
| ZS4 | Game Files | ZSNES Slot 4 Save State File |
| ZS5 | Game Files | ZSNES Slot 5 Save State File |
| ZS6 | Game Files | ZSNES Slot 6 Save State File |
| ZS7 | Game Files | ZSNES Slot 7 Save State File |
| ZS8 | Game Files | ZSNES Slot 8 Save State File |
| ZS9 | Game Files | ZSNES Slot 9 Save State File |
| ZSD | Game Files | Dave Mirra Freestyle BMX Data File |
| ZSG | Emulator Files | |
| ZSG | Game Files | Zillions of Games Solution - Saved Game rem |
| ZST | Game Files | ZSNES Save File |
| ZT | 3D Graphics Files | Mental Ray Image Depth File |
| ZTD | Game Files | Zoo Tycoon Data Archive |
| ZTF | Miscellaneous Files | DVD Label Template File |
| ZTMP | Game Files | Steam Compressed Game Resource File |
| ZTR | Miscellaneous Files | DVD Label Template Media File |
| ZUL | Web Files | ZK User Interface File |
| ZVD | Audio Files | ZyXEL Voice File |
| ZVPL | Miscellaneous Files | Visual Paradigm License File |
| ZVR | Audio Files | SAFA Media Audio File |
| ZVZ | Web Files | Possible Virus File |
| ZX02 | Archive Files | |
| ZXP | Plugin Files | Extension Manager Package |
| ZXP | Image Files | ZX-Paintbrush document |
| zz | Archive Files | Zzip Compressed Archive |
| ZZZ | Game Files | Black & White Game Data File |
| ZZZ | Miscellaneous Files | CCleaner Securely Deleted File |
Open File Support
PC Tuneup Maestro with open file support will enable your PC to open more than 6,000 file types, with just a couple clicks.