7-Zip v9.20 rev 2 Portable (paf)

7-Zip is a file archiver (compression) utility for Windows with a great array of features including:

• High compression ratio in new 7z format with LZMA compression
• Supported formats:
  • Pack / unpack: 7z, ZIP, GZIP, BZIP2 and TAR
  • Unpack only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB & 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
• Powerful File Manager
• Localizations for 63 languages