7-Zip is a file archiver with a high compression ratio. 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. 7-Zip works for Windows 7, Vista, XP, 2008, 2003, 2000, NT, ME, and 98. And there is a port of the command line version to Linux/Unix. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license with GNU LGPL + unRAR restrictions. Check the license for details.

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User Reviews

  • good projekt :) i like 7-zip
  • First use and it has absolutely destroyed my 4tb nas hard drive @ a cost of £150. I'm livid!!!!!! Should have known better than to use free stuff like this no matter how well intentioned it is, nothing is for free and this just proves it. :-(
  • Excellent
  • Superb for daily compression/decompression, with or without encryption. Contains code which makes brute-forcing decryption more difficult. Great!
  • I don't see why everyone always so crazy for WinRaR, this does the same thing.
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Additional Project Details

Languages

English

Intended Audience

System Administrators, Developers, End Users/Desktop

User Interface

Win32 (MS Windows), Command-line

Programming Language

C++, C

Registered

2000-11-10