7-Zip is a free, open-source software program which offers packing and unpacking support for several formats: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM. In addition it supports unpacking on many additional file types, and a higher compression ratio than competitors on the popular ZIP file format.
Developer: Igor Pavlov
7-Zip is a file archiver with a high compression ratio.
Configure a affordable custom PC with the 7Zip.