> > Keith, > > The first one that comes to mind is MediaWiki<http://www.mediawiki.org/wiki/MediaWiki>. > There is also a comparison chart of wiki software at Wikipedia<http://en.wikipedia.org/wiki/Comparison_of_wiki_software> > . > > -- > Rob Amend > Reference Librarian > rob.amend at gmail.com > reftechrob.blogspot.com >