P7zip

##

p7zip is a Unix port of 7-Zip, a file archiver with high compression ratio www.7-zip.org with lots of features

• 7-Zip is free software distributed under the GNU LGPL
• High compression ratio in new 7z format with LZMA compression o Unicode file names o Variable dictionary size up to 4 GB o Compressing speed about 1 MB/s on 2 GHz CPU o Decompressing speed about 10-20 MB/s on 2 GHz CPU
• Supported formats o Packing / unpacking 7z, ZIP, GZIP, BZIP2 and TAR o Unpacking only RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS
• For ZIP and GZIP formats 7-Zip provides compression ratio that is 2-10 better than ratio provided by PKZip and WinZip
• Self-extracting capability for 7z format

WWW http//p7zip.sourceforge.net/