Free archive and backup software for Windows
7-zip is open source free software that can be downloaded below. The below versions of 7-Zip have been signed with the same digital certificate used for Bitser to ensure they have a digital signature and cannot be tampered with. The Checksums of each file have also been listed so that the downloads can be verified. Although Bitser adds many features and a friendlier user interface, 7-zip version 16 is still recommended for pure archiving functions where you need the best possible performance with minimal memory usage. 7zip supports ZIP, ZIPX, 7Z, RAR, ISO, MSI, VHD, GZIP, BZIP2,TAR, RAR5, DMG, LZMA, LZMA2, NTFS, MBR, SquashFS, CramFS, CAB, CPIO, DEB, LZH, NSIS, RPM, UDF, WIM, XAR, XZ, Z.
SHA-256 Checksum: 081ea73be9e2e1d93f08660007eae6abb9a4c3aa4d0ed1a5499e60c9eb82eccc
SHA-256 Checksum: eaf4de476bffd1dad628ac0862dd605c69e10f069a7f606a28913032d852de35
www.7-zip.org - for all other versions of 7-Zip.
Windows Vista, XP
Windows Server 2012
Windows Server 2008
Windows Server 2003
Both 32-bit and 64-bit versions