GPU archiver with high compression ratio

7-Zip (64-bit)
Download 7-Zip 9.20 (64-bit)

7-Zip 9.20 (64-bit)

Date added: - Open Source
  • Latest Version:

    7-Zip 9.20 (64-bit) LATEST

  • Requirements:

    Windows XP64 / Vista64 / Windows 7 64

  • User Rating:

    Click to vote
  • Author / Product:

    Igor Pavlov / 7-Zip (64-bit)

  • Old Versions:

  • Filename:

    7z920-x64.msi

  • MD5 Checksum:

    cac92727c33bec0a79965c61bbb1c82f

7-Zip is a file archiver with a high compression ratio. With these tools you can easily send large quantities of information or open compressed files you receive without hassle. 7-Zip is open source software. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip.

Compression ratio results are very dependent upon the data used for the tests. Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.

The Main Features of 7-Zip:

  • High compression ratio in 7z format with LZMA and LZMA2 compression.
  • Supported packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
  • Supported unpacking: ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR and Z.
  • For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip.
  • Strong AES-256 encryption in 7z and ZIP formats.
  • Self-extracting capability for 7z format.
  • Integration with Windows Shell.
  • Powerful File Manager.
  • Powerful command line version.
  • Plugin for FAR Manager.
  • Localizations for 87 languages.





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