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AfterDawn > Software downloads > Desktop > Compression tools > 7-Zip v9.11 Beta

7-Zip v9.11 Beta

Open source
Vista / Win2k / Win7 / Win98 / WinME / WinNT / WinXP
  DownloadFilesize: 1.01 MB

7-Zip is a file archiver with a high compression ratio. The program supports 7z, ZIP, RAR, CAB, GZIP, BZIP2, and TAR formats. Compression ratio in the new 7z format is 30-50 percent better than ratio in ZIP format. It also compresses to ZIP 2-10 percent better than PKZip and WinZip. It has an additional powerful command line version and FAR Manager support.
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7-Zip v4.43

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Keywords:
7z zip cab rar arj gzip bzip2

License type Open source1
Author's homepage Visit the author's site
Date added 12 Jan 2005
Latest update 16 Mar 2010
Downloads 11,772
File size 1.01 MB (<1min @ 1Mbps)
Operating systems Vista / Win2k / Win7 / Win98 / WinME / WinNT / WinXP1

1License and operating system information is based on latest version of the software.

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Aunustico Member
  7-Zip v4.65

Purkaa ohan OK. En oikein pidä käyttöliittymästä ja muutenkin toiminnassa on joitakin puutteita, kuten moniosaisia paketteja purkaessa pitää alkaa purku juuri oikeasta paketista, kun winRARilla ohjelma osaa alkaa purkamisen joka tapauksessa. En aio enää käyttää tätä.

14 May 2009
cougar666 Newbie
  7-Zip v4.57

Very good, easy to use and more user friendly than WinZIP.

03 Feb 2008
faqman98 Senior Member
  7-Zip v4.55 Beta

simply amazing for something thats free

03 Oct 2007
pollution Member
  7-Zip v4.32

I prefer this software over WinRar only because it is so easy to use and it is open source. It works well on windows Xp Home.

14 Dec 2005
NWD91 Newbie
 

This is so much better than WinZip or WinRar, because it has a better compression ratio, support for more file types, and a smaller download. Plus it's free and open source! It is updated regularly and I have been using it for two years now and have never had a crash or other problem. A must-have!

12 Jun 2005
Total number of reviews for this software: 5

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