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What is a Z file? Compressed file used to store, or "pack," files on Unix-based machines; incorporates a simple compression algorithm that is used to archive files and save disk space; can be decompressed on a Unix system by typing uncompress filename.z , where "filename.z" is the name of the file to decompress.

More Information Z files have mostly been replaced by GNUzip compression, which creates .GZ files. Unix users can use the znew utility to recompress Z files to GZ files.

Popularity3.6/5

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Popularity3.6 | 97 Votes

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In-Depth

.Z File Extension

Unix Compressed File

DeveloperN/A
Popularity
3.6  |  97 Votes
 

What is a Z file?

Compressed file used to store, or "pack," files on Unix-based machines; incorporates a simple compression algorithm that is used to archive files and save disk space; can be decompressed on a Unix system by typing uncompress filename.z , where "filename.z" is the name of the file to decompress.

More Information

Z files have mostly been replaced by GNUzip compression, which creates .GZ files. Unix users can use the znew utility to recompress Z files to GZ files.

Open and view .Z files with File Viewer Plus . Free Download

Programs that open Z files

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Program Name

Platform

Reset

X

Windows

File Viewer Plus

Get it from Microsoft

Free +

Smith Micro StuffIt Deluxe

Discontinued

Paid

Corel WinZip

Free Trial

RARLAB WinRAR

Free Trial

7-Zip

Free

Mac

Smith Micro StuffIt Deluxe Mac 16

Discontinued

Paid

Corel WinZip Mac

Free Trial

Incredible Bee Archiver

Paid

The Unarchiver

Free

Linux

uncompress

Included with OS

gzip

Free

zcat

Included with OS

znew

Included with OS

unpack

Archive Manager

Included with OS

Android

File Viewer for Android

Free +

Category: Compressed Files

Updated: May 16, 2014

FAQ

What is a Z file?
Compressed file used to store, or "pack," files on Unix-based machines; incorporates a simple compression algorithm that is used to archive files and save disk space; can be decompressed on a Unix system by typing uncompress filename.z, where "filename.z" is the name of the file to decompress.