6 votes
Z1 File - What is a .z1 file and how do I open it?
Learn about .Z1 files and view a list of programs that open them.
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Overview
What is a Z1 file? Visual Basic script ( .VB file) renamed by ZoneAlarm anti-virus and system security software; the extension is changed so the file cannot be accidentally run.
More Information If the script is known to be safe and virus-free, you can change extension from ".z1" to ".vb" to run the script.
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DeveloperInfocom
Popularity1.5 | 2 Votes
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In-Depth
.Z1 File Extension
2 file types use the .z1 file extension.
ZoneAlarm Renamed VB File
| Developer | Check Point Software Technologies |
| Popularity |
3.2 | 6 Votes |
What is a Z1 file?
Visual Basic script ( .VB file) renamed by ZoneAlarm anti-virus and system security software; the extension is changed so the file cannot be accidentally run.
More Information
If the script is known to be safe and virus-free, you can change extension from ".z1" to ".vb" to run the script.
Open over 400 file formats with File Viewer Plus . Free Download
Programs that open Z1 files
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Pricing
Program Name
Platform
Reset
X
Windows
ZoneAlarm Antivirus
Free
ZoneAlarm Extreme Security
Free Trial
Category: Misc Files
Updated: February 4, 2014
Z-machine Z-code File
| Developer | Infocom |
| Popularity |
1.5 | 2 Votes |
File used by Z-machine, a discontinued game engine used for running text adventure games; stores source code for the game; commonly run by a Z-machine interpreter, several of which have been maintained by community members.
More Information
Z-code files use a programming language called the Zork Implementation Language (Zork was Infocom's first game). The file extensions use a numerical value for the version of the Z-machine that is used to run them. Examples include the .Z2 , .Z3 , .Z4 , .Z5 , .Z6 , .Z7 , and .Z8 extensions. Since version 8 was the last Z-machine version, Z8 is the most popular of the extensions.
NOTE: Z1 files are extremely rare, since very few games were released with the Z1 extension.
Programs that open Z1 files
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Pricing
Program Name
Platform
Reset
X
Windows
Windows Frotz
Free
Mac
Spatterlight
Free
Zoom
Free
Linux
Zoom
Free
Web
Parchment
Free
Android
Twisty
Free
Category: Game Files
Updated: November 7, 2014