http://www.maximumcompression.com/data/files/index.html

zip
File extension: //.zip//

gzip
File extension: //.gz//

[[bzip2]]
File extension: //.bzip2//

[[XZutils xz]]
File extension: //.xz//

[[UnRAR]]
File extension: //.rar//

[[lzip]]

LZMA

[[http://www.murga-linux.com/puppy/viewtopic.php?t=31797 p7zip-4.58.pet]]

[[zlib]]