TAR.Z Converter Max File Size 256MB
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What is TAR.Z format?
Converters From TAR.Z
Converters To TAR.Z
How to Convert Archive to TAR.Z
To convert file format to TAR.Z has always been easy using our archive converter to TAR.Z tool. Here's how:
Step 1: Upload your file
Click on the 'Choose File' button to upload your file (Supported formats: ).
Step 2: Select the TAR.Z Format
Select TAR.Z in convert to format list.
Step 3: Edit options
Now, you have multiple options like quality, resize etc, based on TAR.Z format.
Step 4: Download Converted File
Once the conversion is complete, click the 'Download' button to save the converted TAR.Z file hassle-free!
TAR.Z is a TAR archive compressed with the Unix compress utility, producing a .tar.Z file (capital Z distinguishes it from .tar.gz). The compress utility uses the LZW (Lempel-Ziv-Welch) algorithm, developed by Terry Welch in 1984, and was the standard compression tool on Unix systems in the 1980s and early 1990s before gzip replaced it. TAR.Z was once the primary way to distribute software on the early internet and Unix FTP sites.
The LZW algorithm used in Unix compress was the same algorithm used in GIF image compression. In 1994, Unisys and IBM began enforcing patents on LZW, which significantly contributed to gzip's rise as the replacement since Deflate is patent-free. The patents expired by 2004, but by then gzip and bzip2 had completely replaced compress. TAR.Z achieves lower compression ratios than gzip and is significantly slower to compress.
TAR.Z files can be decompressed with the uncompress or gunzip commands on Linux and macOS (gunzip handles .Z files as well as .gz). The ncompress package provides the compress command on modern Linux. On Windows, 7-Zip can extract .Z compressed files. The format is encountered today mainly when dealing with very old Unix software archives from the late 1980s and early 1990s.
TAR.Z is a legacy format from the early Unix era with no modern relevance for creating new archives. If you encounter TAR.Z files, they are likely very old Unix software archives. Converting to ZIP or TAR.GZ ensures long-term accessibility with modern tools. LetsConvert handles TAR.Z extraction and conversion to all major archive formats.