ZLib Archiver
File compression and decompression.
Autor:
Jean-Loup Gailly and Mark Adler
E-mail:
zlib@gzip.org
WWW:
http://www.ctan.org/tex-archive/tools/zip/info-zip/zlib/
http://www.info-zip.org/pub/infozip/zlib/
http://www.winimage.com/zLibDll/