p7zip is a port of 7za.exe for Unix, Mac OS X, andBeOS. 7za.exe is the command line version of7-zip, a file archiver with a high compressionratio.
License: GNU Lesser General Public License (LGPL)
Changes:
This release supports LZMA compression for .ZIP archives. It can unpack UDF, XAR, and DMG/HFS archives. It now uses the BCJ/BCJ2 filters for executables.
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