gzip is a file format and a software application used for file compression and decompression. The program was created by Jean-Loup Gailly and Mark Adler as a free software replacement for the compress program used in early Unix systems, and intended for use by the GNU Project (the `g` is from `GNU`). Version 0.1 was first publicly released on ... Found on http://en.wikipedia.org/wiki/Gzip
Gzip is a computer program available on Windows and Unix platforms, that reduces the size of specified files using Lempel-Ziv coding (LZ77). Found on http://www.probertencyclopaedia.com/browse/GG.HTM