Info-ZIP

Info-ZIP

Info-ZIP is an open source software suite of utilities for handling ZIP compressed archives. It includes programs like zip, unzip, zipinfo, zipgrep and more that run on many operating systems.
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zip unzip archive compression file-management

Info-ZIP: Open Source ZIP Compression Suite

An open source software suite of utilities for handling ZIP compressed archives, including zip, unzip, zipinfo, and more, available on multiple operating systems.

What is Info-ZIP?

Info-ZIP is an open source software suite that provides utilities for handling ZIP compressed archives. It includes several commonly used programs:

  • zip - Package and compress files into a ZIP archive
  • unzip - Extract and decompress files from a ZIP archive
  • zipinfo - Show detailed information about a ZIP archive
  • zipgrep - Search for files in a ZIP archive based on file names and contents

The Info-ZIP tools work across many operating systems including Windows, Mac, Linux, and Unix. They can handle creating, listing, extracting, and searching ZIP archives. The suite is released under open source licenses that allow the tools to be freely used and distributed.

Info-ZIP has been under active development for over 30 years and is one of the most popular tools for ZIP compression. It is known for being stable, versatile, secure and standards compliant. The suite strikes a balance between speed, compatibility and features compared to some alternatives.

Info-ZIP Features

Features

  1. Compression and decompression of ZIP files
  2. Support for common compression methods like DEFLATE and BZIP2
  3. Command line utilities like zip, unzip, zipgrep, zipinfo
  4. Works across Windows, Linux, MacOS and other platforms

Pricing

  • Open Source

Pros

Free and open source

Actively maintained and updated

Wide platform and OS support

Mature and stable codebase

Includes useful utilities for managing zips

Cons

Lacks graphical user interface

Less features than some commercial alternatives

Documentation could be improved

Some utilities have less options than similar ones


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