7-Zip 64-bit for Windows

7-Zip is an archiver that offers high compression.

7-Zip's main features are:

High compression ratio in new 7z format with LZMA compressionSupported packing / unpacking formats: 7z, ZIP, GZIP, BZIP2 and TARSupported formats for unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR and Z.Compression ratio for ZIP and GZIP formats: 2-10 % better than the ratio provided by PKZip and WinZipStrong AES-256 encryption in 7z and ZIP formatsSelf-extracting capability for 7z formatIntegration with Windows ShellPowerful File ManagerPowerful command line versionPlugin for FAR ManagerLocalizations for 74 languages

This is the 64-bit version.