7-Zip 9.20, Latest version of the file compressor and decompressor free

7-Zip 9.20 is the new version ready to download this free program, which serves to compress and decompress files. The program boasts an ERA of between 2 and 10% more than other programs within its jurisdiction, such as WinZip and PKZip. 7-Zip 9.20 is open source software and works with Windows 98, ME, NT, 2000, 2003, 2008, XP, Vista and Windows 7 (32 and 64 bits).

7-Zip 9.20 is the latest version of the file compressor and decompressor free. According to this table that we show, is one of those who achieve higher compression ratio, as can be seen:



The program also has a high degree of compression LZMA the new format also includes the ability to encrypt archives in 7z and ZIP with AES encryption -256.

7-Zip supports the following formats:

- Compression/decompression: 7z, ZIP, GZIP, BZIP2 and TAR

- Decompression only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS

This version corrects minor errors present in earlier versions, as we see in official exchange listing.

You can download the new version of 7-Zip in both 32 and 64 bits from the following link to your website:

Download 7-Zip