Prípona        Informácia
Z         InstallShield Archive (InstallShield Software Corporation)
Z        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
Z        UNIX Compressed Archive File
Z#        Frotz Z-Code Game
Z0        ZoneAlarm Mailsafe Renamed .JS File (Zone Labs)
Z01        Back4Win Backup Archive (Alistair George Manufacturing)
Z01        WinZip Split Compressed Archive (WinZip International LLC (a Corel Company))
Z02        Back4Win Backup Archive (Alistair George Manufacturing)
Z02        WinZip Split Compressed Archive (WinZip International LLC (a Corel Company))
Z03        Back4Win Backup Archive (Alistair George Manufacturing)
Z03        WinZip Split Compressed Archive (WinZip International LLC (a Corel Company))
Z04        Back4Win Backup Archive (Alistair George Manufacturing)
Z04        WinZip Split Compressed Archive (WinZip International LLC (a Corel Company))
Z05        WinZip Split Compressed Archive (WinZip International LLC (a Corel Company))
Z05        Back4Win Backup Archive (Alistair George Manufacturing)
Z06        Back4Win Backup Archive (Alistair George Manufacturing)
Z07        Back4Win Backup Archive (Alistair George Manufacturing)
Z08        Back4Win Backup Archive (Alistair George Manufacturing)
Z09        Back4Win Backup Archive (Alistair George Manufacturing)
Z1        ZoneAlarm Mailsafe Renamed .VB File (Zone Labs)
Z2        ZoneAlarm Mailsafe (Zone Labs)
Z3        Infocom Game Module
Z3        ZoneAlarm Mailsafe (Zone Labs)
Z32        ZAR32 Progress Data Save File (Alexey V. Gubin)
Z3D        Zmodeler 3D Model File
Z3D        ZAM 3D 3D Model File (Electric Rain, Inc.)
Z4        ZoneAlarm Mailsafe (Zone Labs)
Z5        ZoneAlarm Mailsafe (Zone Labs)
Z5        Inform Game File
Z5        Infocom Z-Machine Z-Code V5 Adventure
Z6        ZoneAlarm Mailsafe (Zone Labs)
Z6        Inform Game File
Z64        Nintendo 64 Emulator
Z7        ZoneAlarm Mailsafe (Zone Labs)
Z8        Inform Game File
Z8        ZoneAlarm Mailsafe (Zone Labs)
Z8        Infocom Z-Machine Z-Code V8 Adventure
Z80        Z80 Game Snapshot
Z80        ZX Spectrum-Emulator
Z9        ZoneAlarm Mailsafe (Zone Labs)
ZA        Line of Sight: Vietnam
ZAA        (Ending in A, B, C,…) Output of the UNIX SPLIT Utility
ZABW        AbiWord Compressed Document (The AbiSource Community)
ZAC        SPIRIT Component File (STI International, Inc.)
ZAD        ZFax Digitized Voice File
ZAM        ZTreeWin Application Menu (Zedtek, Inc.)
ZANEBUG        Zanebug (Adapdev Technologies, LLC)
ZAP        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZAP        Zone Alarm Data (Zone Labs, Inc.)
ZAP        Windows Software Installation Settings (Microsoft)
ZAP        FileWrangler Compressed File
ZAP        Rebel Software Installation Manager (Rebel Software)
ZAR        PlayStation2 Audio File (Sony Corporation of America)
ZARGO        ArgoUML UML Model (Tigris.org ArgoUML Project Team)
ZARGO        Poseidon for UML CE/SE Diagram (Gentleware AG)
ZAX        Z-Axis 3-D Office Design Software
ZBA        Compressed File Run Through UNIX COMPRESS and BTOA Utilities
ZBD        Zebedee Encrypted File
ZBD        ZoomBrowser Database File (Canon)
ZBD        MechWarrior 3 Snow Fields File
ZBF        Z-Buffer Radiance File
ZBR        Zoner ZBR Preview
ZBX        Disk Volume Identification
ZC        Zipkey Configuration File
ZCC        ECLIPSE Server Configuration Information (Zephyr)
ZCFG        Zoom Search Engine Configuration File (Wrensoft)
ZCH        ZIG File
ZCN        OmniPage (ScanSoft, Inc.)
ZCP        Zortech 21 Sample Work file
ZCV        Zortech 3 Readme File
ZD2        Zillions of Games Zillions Locked Rules File (Zillions Development Corporation)
ZDB        EPSQ Security Officer Submission
ZDB        DesignPro Label Design (Avery)
ZDB        Quicken On-line File (Intuit Inc.)
ZDB        CostOS Estimating Zipped Resources Database File (Nomitech Unlimited)
ZDB        Wonder Word Data File
ZDB        Report~Assist Database (SimpleLogic Software)
ZDF        Z-Firm Document Folder
ZDF        Zoids Commando Data File (D9 Software)
ZDG        ZView Compressed Document
ZDL        DesignPro Label Design (Avery)
ZDP        ZDNet Password Pro 32
ZDP        DesignPro Label Design (Avery)
ZDS        DVDSubber DVD Subtitles and Scripts
ZDX        Avery Design Clipart Index (Avery Dennison Corporation)
ZED        ZX-Edit Document Block
ZEI        ANNO 1602 Game
ZEI        Logocad Triga File
ZEISS        Zeiss CSLM Bitmap
ZEL        Zel MIDI Source File (Zel Software)
ZENER        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZEPPELINTOC        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZER        Zerberus File
ZEX        MRS-802 System File (Zoom Corporation)
ZEXP        Zope Binary Export File (Zope Corporation)
ZFC        Back4Win Backup Archive (Alistair George Manufacturing)
ZFD        ABC Programming Language Zeroadic Function
ZFS        Z-Firm File Stub
ZFS        Interstate ’76 Archive
ZFS        Interstate ’82 Archive
ZFS        C++ Assembly Source
ZFSENDTOTARGET        Compressed Folder SendTo Target File (Microsoft)
ZFX        ZFX – CC3 File Packer Tool
ZFX        ZipForm Data File (RE FormsNet)
ZGI        Zoomerang Web Survey Page (MarketTools, Inc.)
ZGM        ZenoGraphics Image
ZGP        Zelda Classic Graphic Package (Armageddon Games)
ZGT        Zagit Oren Scientific Wordprocessor File
ZGT        Copilot
ZGV        ECLIPSE Server Global Variable File (Zephyr)
ZH        Communicator Java Classes File (Netscape)
ZHP        SwiftView ICS Command File (SwiftView, Inc.)
ZHS        ECLIPSE Server Hotspot File (Zephyr)
ZH_TW        Communicator Java Classes File (Netscape)
ZID        Z-Firm ID
ZIG        ZIG Game File
ZIM        PagePath Technologies Compressed Mac File
ZIN        Z-axis: The Next Generation
ZINC        Zinc Interface Library Icon File
ZIP        Back4Win Backup Archive (Alistair George Manufacturing)
ZIP        Compressed Archive File
ZIP2        StuffIt Deluxe 8.5 Archive (Aladdin Systems, Inc.)
ZIPENX        egis Encrypted ZIP File (HiTRUST Inc.)
ZIPX        StuffIt Deluxe 8.5 Archive (Aladdin Systems, Inc.)
ZIX        WinZix Changed File (WinZix, Inc.)
ZIX        Quicken On-line File (Intuit Inc.)
ZKA        Quicken 6 File (Intuit Inc.)
ZL        Easy CD Creator Drag to Disk File (Sonic Solutions)
ZL0        ZoneAlarm Mailsafe Renamed .ADE File (Zone Labs)
ZL1        ZoneAlarm Mailsafe Renamed .ADP File (Zone Labs)
ZL2        ZoneAlarm Mailsafe Renamed .BAS File (Zone Labs)
ZL3        ZoneAlarm Mailsafe Renamed .BAT File (Zone Labs)
ZL4        ZoneAlarm Mailsafe Renamed .CHM File (Zone Labs)
ZL5        ZoneAlarm Mailsafe Renamed .CMD File (Zone Labs)
ZL6        ZoneAlarm Mailsafe Renamed .COM File (Zone Labs)
ZL7        ZoneAlarm Mailsafe Renamed .CPL File (Zone Labs)
ZL8        ZoneAlarm Mailsafe Renamed .CRT File (Zone Labs)
ZL9        ZoneAlarm Mailsafe Renamed .EXE File (Zone Labs)
ZLA        ZoneAlarm Mailsafe Renamed .HLP File (Zone Labs)
ZLB        ZoneAlarm Mailsafe Renamed .HTA File (Zone Labs)
ZLC        ZoneAlarm Mailsafe Renamed .INF File (Zone Labs)
ZLD        ZoneAlarm Mailsafe Renamed .INS File (Zone Labs)
ZLE        ZoneAlarm Mailsafe Renamed .ISP File (Zone Labs)
ZLF        ZoneAlarm Mailsafe Renamed .JSE File (Zone Labs)
ZLG        e-Surveiller Log Archive (e-Surveiller Team)
ZLG        ZoneAlarm Mailsafe Renamed .LNK File (Zone Labs)
ZLH        ZoneAlarm Mailsafe Renamed .MDB File (Zone Labs)
ZLI        ZoneAlarm Mailsafe Renamed .MDE File (Zone Labs)
ZLIB        zlib Archive (Jean-loup Gailly and Mark Adler)
ZLJ        ZoneAlarm Mailsafe Renamed .MSC File (Zone Labs)
ZLK        ZoneAlarm Mailsafe Renamed .MSI File (Zone Labs)
ZLL        ZoneAlarm Mailsafe Renamed .MSP File (Zone Labs)
ZLM        ZoneAlarm Mailsafe Renamed .MST File (Zone Labs)
ZLN        ZoneAlarm Mailsafe Renamed .PCD File (Zone Labs)
ZLN        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZLO        ZoneAlarm Mailsafe Renamed .PIF File (Zone Labs)
ZLP        ZoneAlarm Mailsafe Renamed .REG File (Zone Labs)
ZLQ        ZoneAlarm Mailsafe Renamed .SCR File (Zone Labs)
ZLR        ZoneAlarm Mailsafe Renamed .SCT File (Zone Labs)
ZLS        ZoneAlarm Mailsafe Renamed .SHS File (Zone Labs)
ZLT        ZoneAlarm Mailsafe Renamed .URL File (Zone Labs)
ZLU        ZoneAlarm Mailsafe Renamed .VBE File (Zone Labs)
ZLV        ZoneAlarm Mailsafe Renamed .VBS File (Zone Labs)
ZLW        ZoneAlarm Mailsafe Renamed .WSC File (Zone Labs)
ZLX        ZoneAlarm Mailsafe Renamed .WSF File (Zone Labs)
ZLX        Atlantis Ocean Mind Word Processing
ZLY        ZoneAlarm Mailsafe Renamed .WSH File (Zone Labs)
ZLZ        ZoneAlarm Mailsafe Renamed .ASX File (Zone Labs)
ZM0        ZoneAlarm Mailsafe Renamed .DBX File (Zone Labs)
ZM1        ZSNES Movie #1 (ZSNES Team)
ZM1        ZoneAlarm Mailsafe Renamed .MDA File (Zone Labs)
ZM2        ZoneAlarm Mailsafe Renamed .MDZ File (Zone Labs)
ZM2        ZSNES Movie #2 (ZSNES Team)
ZM3        ZSNES Movie #3 (ZSNES Team)
ZM3        ZoneAlarm Mailsafe Renamed .NCH File (Zone Labs)
ZM4        ZoneAlarm Mailsafe Renamed .PRF File (Zone Labs)
ZM4        ZSNES Movie #4 (ZSNES Team)
ZM5        ZSNES Movie #5 (ZSNES Team)
ZM5        ZoneAlarm Mailsafe Renamed .SCF File (Zone Labs)
ZM6        ZSNES Movie #6 (ZSNES Team)
ZM6        ZoneAlarm Mailsafe Ranamed .SHB File (Zone Labs)
ZM7        ZSNES Movie #7 (ZSNES Team)
ZM7        ZoneAlarm Mailsafe Renamed .WMS File (Zone Labs)
ZM8        ZoneAlarm Mailsafe Renamed .MHT File (Zone Labs)
ZM8        ZSNES Movie #8 (ZSNES Team)
ZM9        ZSNES Movie #9 (ZSNES Team)
ZM9        ZoneAlarm Mailsafe Renamed .ZIP File (Zone Labs)
ZMA        ZoneAlarm Mailsafe Possibly Renamed .RAR File (Zone Labs, LLC)
ZMB        ZoneAlarm Mailsafe Renamed .DLL File (Zone Labs, LLC)
ZMC        ZoneAlarm Mailsafe Renamed .EML File (Zone Labs, LLC)
ZMD        ZoneAlarm Mailsafe Renamed .OCX File (Zone Labs, LLC)
ZME        ZoneAlarm Mailsafe Renamed .SYS File (Zone Labs, LLC)
ZMF        ZoneAlarm Mailsafe (Zone Labs)
ZMF        Draw Native Drawing File Format (Zoner, Inc.)
ZMG        ZoneAlarm Mailsafe (Zone Labs)
ZMG        ZENworks Desktop Management ver 3 and Above Imaging Engine (Novell, Inc.)
ZMH        ZoneAlarm Mailsafe (Zone Labs)
ZMI        ZAP Meta Image (Patrice Terrier)
ZMI        Chrono Chaos Creations milCgi
ZMI        ZoneAlarm Mailsafe (Zone Labs)
ZMJ        ZoneAlarm Mailsafe (Zone Labs)
ZMK        ZoneAlarm Mailsafe (Zone Labs)
ZMK        Z-Up Maker Project File
ZML        ZoneAlarm Mailsafe (Zone Labs)
ZMM        ZoneAlarm Mailsafe (Zone Labs)
ZMN        ZoneAlarm Mailsafe (Zone Labs)
ZMO        ZoneAlarm Mailsafe (Zone Labs)
ZMP        ZoneAlarm Mailsafe (Zone Labs)
ZMQ        ZoneAlarm Mailsafe (Zone Labs)
ZMR        ZoneAlarm Mailsafe (Zone Labs)
ZMS        ZoneAlarm Mailsafe (Zone Labs)
ZMS        ECLIPSE Server Macro Script File (Zephyr)
ZMT        ZoneAlarm Mailsafe (Zone Labs)
ZMT        MOPAC Z-Matrix Molecule File
ZMU        ZoneAlarm Mailsafe (Zone Labs)
ZMV        ZoneAlarm Mailsafe (Zone Labs)
ZMV        ZSNES Movie File (ZSNES Team)
ZMW        ZoneAlarm Mailsafe (Zone Labs)
ZMX        ZoneAlarm Mailsafe (Zone Labs)
ZMY        ZoneAlarm Mailsafe (Zone Labs)
ZMZ        ZoneAlarm Mailsafe (Zone Labs)
ZN0        ZoneAlarm Mailsafe (Zone Labs)
ZN1        ZoneAlarm Mailsafe (Zone Labs)
ZN2        ZoneAlarm Mailsafe (Zone Labs)
ZN3        ZoneAlarm Mailsafe (Zone Labs)
ZN4        ZoneAlarm Mailsafe (Zone Labs)
ZN5        ZoneAlarm Mailsafe (Zone Labs)
ZN6        ZoneAlarm Mailsafe (Zone Labs)
ZN7        ZoneAlarm Mailsafe (Zone Labs)
ZN8        ZoneAlarm Mailsafe (Zone Labs)
ZN9        ZoneAlarm Mailsafe (Zone Labs)
ZNA        Zinio Reader File (Zinio Systems)
ZNA        ZoneAlarm Mailsafe (Zone Labs)
ZNB        ZoneAlarm Mailsafe (Zone Labs)
ZNC        ZoneAlarm Mailsafe (Zone Labs)
ZND        ZoneAlarm Mailsafe (Zone Labs)
ZNE        ZoneAlarm Mailsafe (Zone Labs)
ZNF        ZoneAlarm Mailsafe (Zone Labs)
ZNG        ZoneAlarm Mailsafe (Zone Labs)
ZNH        ZoneAlarm Mailsafe (Zone Labs)
ZNI        ZoneAlarm Mailsafe (Zone Labs)
ZNJ        ZoneAlarm Mailsafe (Zone Labs)
ZNK        ZoneAlarm Mailsafe (Zone Labs)
ZNL        ZoneAlarm Mailsafe (Zone Labs)
ZNM        ZoneAlarm Mailsafe (Zone Labs)
ZNN        ZoneAlarm Mailsafe (Zone Labs)
ZNO        ZoneAlarm Mailsafe (Zone Labs)
ZNO        Zinio Reader Magazine (Zinio Systems)
ZNP        ZoneAlarm Mailsafe (Zone Labs)
ZNQ        ZoneAlarm Mailsafe (Zone Labs)
ZNR        ZoneAlarm Mailsafe (Zone Labs)
ZNS        ZoneAlarm Mailsafe (Zone Labs)
ZNT        ZoneAlarm Mailsafe (Zone Labs)
ZNU        ZoneAlarm Mailsafe (Zone Labs)
ZNV        ZoneAlarm Mailsafe (Zone Labs)
ZNW        ZoneAlarm Mailsafe (Zone Labs)
ZNX        ZoneAlarm Mailsafe (Zone Labs)
ZNY        ZoneAlarm Mailsafe (Zone Labs)
ZNZ        ZoneAlarm Mailsafe (Zone Labs)
ZN~        Zinio Reader Temporary File (Zinio Systems)
ZO0        ZoneAlarm Mailsafe (Zone Labs)
ZO1        ZoneAlarm Mailsafe (Zone Labs)
ZO2        ZoneAlarm Mailsafe (Zone Labs)
ZO3        ZoneAlarm Mailsafe (Zone Labs)
ZO4        ZoneAlarm Mailsafe (Zone Labs)
ZO5        ZoneAlarm Mailsafe (Zone Labs)
ZO6        ZoneAlarm Mailsafe (Zone Labs)
ZO7        ZoneAlarm Mailsafe (Zone Labs)
ZO8        ZoneAlarm Mailsafe (Zone Labs)
ZO9        ZoneAlarm Mailsafe (Zone Labs)
ZOA        ZoneAlarm Mailsafe (Zone Labs)
ZOB        ZoneAlarm Mailsafe (Zone Labs)
ZOC        ZoneAlarm Mailsafe (Zone Labs)
ZOD        ZoneAlarm Mailsafe (Zone Labs)
ZOE        ZoneAlarm Mailsafe (Zone Labs)
ZOF        ZoneAlarm Mailsafe (Zone Labs)
ZOG        ZoneAlarm Mailsafe (Zone Labs)
ZOH        ZoneAlarm Mailsafe (Zone Labs)
ZOI        ZoneAlarm Mailsafe (Zone Labs)
ZOI        eZediaMX and eZedia Player Unlocked Presentation Document
ZOJ        ZoneAlarm Mailsafe (Zone Labs)
ZOK        ZoneAlarm Mailsafe (Zone Labs)
ZOL        ZoneAlarm Mailsafe (Zone Labs)
ZOM        Amiga Compressed Archive (Amiga)
ZOM        ZoneAlarm Mailsafe (Zone Labs)
ZON        Grand Theft Auto III Zone File (Take-Two Interactive Software, Inc.)
ZON        OmniPage Zone Template (ScanSoft, Inc.)
ZON        ZoneAlarm Mailsafe (Zone Labs)
ZONE        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZOO        ZOO Compressed Archive File
ZOO        Zoo Tycoon Game File (Microsoft)
ZOO        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZOOK        BAMZOOKi Exported Zook (British Broadcasting Corporation – CBBC)
ZOP        ZoneAlarm Mailsafe (Zone Labs)
ZOQ        ZoneAlarm Mailsafe (Zone Labs)
ZOR        ZoneAlarm Mailsafe (Zone Labs)
ZOS        ZoneAlarm Mailsafe (Zone Labs)
ZOT        Zoot Database File (Zoot Software)
ZOT        ZoneAlarm Mailsafe (Zone Labs)
ZOU        ZoneAlarm Mailsafe (Zone Labs)
ZOV        ZoneAlarm Mailsafe (Zone Labs)
ZOW        ZoneAlarm Mailsafe (Zone Labs)
ZOX        ZoneAlarm Mailsafe (Zone Labs)
ZOY        ZoneAlarm Mailsafe (Zone Labs)
ZOZ        ZoneAlarm Mailsafe (Zone Labs)
ZP0        ZoneAlarm Mailsafe (Zone Labs)
ZP1        Unknown Apple II File (found on Golden Orchard Apple II CD Rom)
ZP1        ACOS PLUS.1 Project Management Data and Workaround (Package) (ACOS PM GmbH)
ZP1        ZoneAlarm Mailsafe (Zone Labs)
ZP2        ZoneAlarm Mailsafe (Zone Labs)
ZP3        ZoneAlarm Mailsafe (Zone Labs)
ZP4        ZoneAlarm Mailsafe (Zone Labs)
ZP5        ZoneAlarm Mailsafe (Zone Labs)
ZP6        ZoneAlarm Mailsafe (Zone Labs)
ZP7        ZoneAlarm Mailsafe (Zone Labs)
ZP8        ZoneAlarm Mailsafe (Zone Labs)
ZP9        ZoneAlarm Mailsafe (Zone Labs)
ZPA        ZoneAlarm Mailsafe (Zone Labs)
ZPB        ZoneAlarm Mailsafe (Zone Labs)
ZPC        ZoneAlarm Mailsafe (Zone Labs)
ZPD        ZoneAlarm Mailsafe (Zone Labs)
ZPD        ABC Programming Language Zeroadic Function
ZPE        ZoneAlarm Mailsafe (Zone Labs)
ZPF        ZoneAlarm Mailsafe (Zone Labs)
ZPG        ZoneAlarm Mailsafe (Zone Labs)
ZPH        ZoneAlarm Mailsafe (Zone Labs)
ZPI        ZoneAlarm Mailsafe (Zone Labs)
ZPJ        ECLIPSE Server Project File (Zephyr)
ZPJ        ZoneAlarm Mailsafe (Zone Labs)
ZPK        Z-Firm Package
ZPK        ZoneAlarm Mailsafe (Zone Labs)
ZPL        ZIG File
ZPL        ZoneAlarm Mailsafe (Zone Labs)
ZPM        ZoneAlarm Mailsafe (Zone Labs)
ZPM        Zortech 3 Source Clib File
ZPN        ZoneAlarm Mailsafe (Zone Labs)
ZPO        ZoneAlarm Mailsafe (Zone Labs)
ZPP        ZoneAlarm Mailsafe (Zone Labs)
ZPQ        ZoneAlarm Mailsafe (Zone Labs)
ZPR        ZoneAlarm Mailsafe (Zone Labs)
ZPS        ZoneAlarm Mailsafe (Zone Labs)
ZPT        ZoneAlarm Mailsafe (Zone Labs)
ZPT        Zope Page Template (Zope Corporation)
ZPU        ZoneAlarm Mailsafe (Zone Labs)
ZPV        ZoneAlarm Mailsafe (Zone Labs)
ZPW        ZippedWeb Archive (Martin Sloup)
ZPW        ZoneAlarm Mailsafe (Zone Labs)
ZPX        ZoneAlarm Mailsafe (Zone Labs)
ZPY        ZoneAlarm Mailsafe (Zone Labs)
ZPZ        ZoneAlarm Mailsafe (Zone Labs)
ZQ0        ZoneAlarm Mailsafe (Zone Labs)
ZQ1        ZoneAlarm Mailsafe (Zone Labs)
ZQ2        ZoneAlarm Mailsafe (Zone Labs)
ZQ3        ZoneAlarm Mailsafe (Zone Labs)
ZQ4        ZoneAlarm Mailsafe (Zone Labs)
ZQ5        ZoneAlarm Mailsafe (Zone Labs)
ZQ6        ZoneAlarm Mailsafe (Zone Labs)
ZQ7        ZoneAlarm Mailsafe (Zone Labs)
ZQ8        ZoneAlarm Mailsafe (Zone Labs)
ZQ9        ZoneAlarm Mailsafe (Zone Labs)
ZQA        ZoneAlarm Mailsafe (Zone Labs)
ZQB        ZoneAlarm Mailsafe (Zone Labs)
ZQC        ZoneAlarm Mailsafe (Zone Labs)
ZQD        ZoneAlarm Mailsafe (Zone Labs)
ZQE        ZoneAlarm Mailsafe (Zone Labs)
ZQF        ZoneAlarm Mailsafe (Zone Labs)
ZQG        ZoneAlarm Mailsafe (Zone Labs)
ZQH        ZoneAlarm Mailsafe (Zone Labs)
ZQI        ZoneAlarm Mailsafe (Zone Labs)
ZQJ        ZoneAlarm Mailsafe (Zone Labs)
ZQK        ZoneAlarm Mailsafe (Zone Labs)
ZQL        ZoneAlarm Mailsafe (Zone Labs)
ZQM        ZoneAlarm Mailsafe (Zone Labs)
ZQN        ZoneAlarm Mailsafe (Zone Labs)
ZQO        ZoneAlarm Mailsafe (Zone Labs)
ZQP        ZoneAlarm Mailsafe (Zone Labs)
ZQQ        ZoneAlarm Mailsafe (Zone Labs)
ZQR        ZoneAlarm Mailsafe (Zone Labs)
ZQS        ZoneAlarm Mailsafe (Zone Labs)
ZQT        ZoneAlarm Mailsafe (Zone Labs)
ZQU        ZoneAlarm Mailsafe (Zone Labs)
ZQV        ZoneAlarm Mailsafe (Zone Labs)
ZQW        ZoneAlarm Mailsafe (Zone Labs)
ZQX        ZoneAlarm Mailsafe (Zone Labs)
ZQY        ZoneAlarm Mailsafe (Zone Labs)
ZQZ        ZoneAlarm Mailsafe (Zone Labs)
ZR0        ZoneAlarm Mailsafe (Zone Labs)
ZR1        ZoneAlarm Mailsafe (Zone Labs)
ZR2        ZoneAlarm Mailsafe (Zone Labs)
ZR3        ZoneAlarm Mailsafe (Zone Labs)
ZR4        ZoneAlarm Mailsafe (Zone Labs)
ZRF        Zillions of Games Zillions Rules File (Zillions Development Corporation)
ZRN        ACOS PLUS.1 Project File (ACOS PM GmbH)
ZRP        Rapid Simulation Package
ZRS        Hearts Game File (Microsoft)
ZS        ECLIPSE Server Script File (Zephyr)
ZS1        ZSNES Slot 1 Save State (ZSNES Team)
ZS2        ZSNES Slot 2 Save State (ZSNES Team)
ZS3        ZSNES Slot 3 Save State (ZSNES Team)
ZS4        ZSNES Slot 4 Save State (ZSNES Team)
ZS5        ZSNES Slot 5 Save State (ZSNES Team)
ZS6        ZSNES Slot 6 Save State (ZSNES Team)
ZS7        ZSNES Slot 7 Save State (ZSNES Team)
ZS8        ZSNES Slot 8 Save State (ZSNES Team)
ZS9        ZSNES Slot 9 Save State (ZSNES Team)
ZSCMP        zsCompare Session File (Zizasoft, LLC)
ZSG        Zipped Sega Genesis File
ZSH        Unix zsh Shell Script
ZSK        Embroidery Machine Stitch File
ZSN        ACOS PLUS.1 Project File (ACOS PM GmbH)
ZSR        Form*Z Temporary Save File
ZST        ZSNES Slot 0 Save State (ZSNES Team)
ZTC        Zortech 21 Readme File
ZTD        Zoo Tycoon Game Add-in (Microsoft)
ZTE        E-Tabs Reader File
ZTL        ZBrush ZTool Native File (Pixologic, Inc.)
ZTM        ZTreeWin Macro
ZTMP        Steam Zipped Half-Life Map/Mod File (Valve Corporation)
ZTR        Tracker Skin (SymbianWare OHG)
ZTS        Z-Term Script
ZTX        Z-axis: The Next Generation
ZUML        Poseidon for UML Project File (Gentleware AG)
ZUN        Recogsp File
ZUP        Business Solutions Navision Configuration File (Microsoft)
ZVD        ZyXEL Voice File
ZVPL        Visual Paradigm for UML License Key (Visual Paradigm)
ZVR        ZVR eBook
ZVW        Z-axis: The Next Generation
ZW        Chinese Text
ZWB        Zortech 21 Readme File
ZWL        WinLabel Ver. 3.0 Label (Avery)
ZX        KGB Shapshot
ZX82        Speculator 97 Shapshot
ZXH        STIClassroomWin Takehome File (Software Technology, Inc.)
ZXL        Immersioni Dive Logbook DL7 (Mario Giuseppe Leonardi)
ZXN        PhotoEncrypt Encrypted Photo (ZXN Corporation)
ZXS        ZX32 Shapshot
ZXS        STIClassroom Companion Transfer File (Software Technology, Inc.)
ZXU        Immersioni Logbook DL7 (Mario Giuseppe Leonardi)
ZYP        Reason Subtractor Synth Instrument Patch (Propellerhead Software)
ZYS        Business Integrator Database (Pervasive Software Inc.)
ZYX        ZyXEL Voice Format
ZZ        ZZip Compressed Archive (Damien Debin)
ZZE        ASCII Encoded File Archive
ZZL        ZZT AE, KevEdit
ZZM        ZZT Music Player, ZZTAE, KevEdit
ZZT        ZZT Game Creation System
ZZZ        Micro Perfect Products Sleep Mode