7-Zip 9.30  screenshot

7-Zip 9.30 Free Download

free download

Freeware

7-Zip is a free files compressor available to download for reducing the size of files thanks to an efficient high compression algorithm.

With this software users can compress diverse and multiple files. Size can be reduced almost to the 50% of the initial volume. This is made possible through the use of “7z” format, obtaining compact results without losing quality. This software also works with any OS such as Windows XP and Windows 7.

This program is especially recommended when there is a need of freeing up your computer’s hard disk space. Besides, 7-Zip is compatible with many formats, such as XZ, BZIP2, GZIP, TAR and ZIP when it comes to compress/uncompress or encode/decode files.

A simple interface for reducing the files to "7z" format

7-Zip has a user-friendly and intuitive interface based on a double-panel files explorer. Also, main functions can be identified with colorful icons located at the top. This utility provides basic settings options to customize until it fits users’ needs.

7-Zip 9.30 Features

The features of 7-Zip are the following:

  • High compression ratio in 7z format (LZMA and LZMA2 compression)
  • Different supported formats such as 7z, ZIP, WIM, XZ, BZIP2, TAR or GZIP
  • Strong AES-256 encryption for 7z and ZIP formats
  • Self-extracting capability in 7z format
  • It integrates with Windows Shell
  • Plugin for FAR Manager
  • Advanced File Manager
  • Advanced command line version
  • 79 languages

For further information about this software, visit the developer's site.

Similar software

Recovering zip files that have been corrupted or damaged is an arduous task. Repairing them turns to be essential if we want to read them again. Zip Repair Tool can do that for us just by clicking in the damaged files and repairing them in few seconds no matter their size.

If you want to try a different compressor with a different extension than 7z, Winzip is a good alternative, especially for novice users, as it provides a wizard guiding them in their first compressing experience. While 7-Zip is known for its high compression rate, Winzip stands out for its compression speed. Also, one of Winzip’s weaknesses is its low compatibility with other compression formats.

Conclusion

7-Zip allows users saving space and increasing their files' portability by its high ratio compressing capabilities and great formats support.

Pros
  • Platform is multilingual
  • Great compressing/uncompressing speed
  • Interface is intuitive
Cons
  • Old-fashioned interface

free download:

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  • 9.20.05 Alpha
  • 64 bits
  • English
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  • 9.17 (32 Bits)
  • 32 bits
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