• 7-Zip (file archive manager)
  Replace WinZip and WinRAR with 7-Zip, a free open source file archive manager that can extract and zip up multiple file formats, from regular old .zip's to .rar's and .7z's.
  7zip archiver best compress compression far file free gnu high lgpl long names ratio unzip win32 zip
  By applegrass in Software > Utilities with filecompression software windowsxp winrar winzip xp zip

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