lzop: www.lzop.org [1]
rzip: rzip.samba.org [2]
lzma: martinus.geekisp.com/rublog.cgi/Projects/LZMA [3]
p7zip and lzma: adn.diwi.org/debian [4]
Various: sourceforge.net [5]
SSH and scp: www.rpmseek.com [6]
Canterbury Corpus: corpus.canterbury.ac.nz [7]
Calgary Corpus: links.uwaterloo.ca/calgary.corpus.html [8]
Links:
[1] http://www.lzop.org
[2] http://rzip.samba.org
[3] http://martinus.geekisp.com/rublog.cgi/Projects/LZMA
[4] http://adn.diwi.org/debian
[5] http://sourceforge.net
[6] http://www.rpmseek.com
[7] http://corpus.canterbury.ac.nz
[8] http://links.uwaterloo.ca/calgary.corpus.html