• 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.
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• ALZip
  Zip and Unzip any compressed file
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• TUGzip: Decompress anything - Download Squad
  TUGZip opens every archive format you could possibly care about, and several more, you probably don't. * Archive formats - ZIP, 7-ZIP, A, ACE, ARC, ARJ, BH, BZ2, CAB, CPIO, DEB, GCA, GZ, IMP, JAR, LHA (LZH), LIB, RAR, RPM, SQX, TAR, TGZ, TBZ, TAZ, YZ1 * Disc image formats - BIN, C2D, IMG, ISO and Nero's NRG
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