While we are a little unclear as to the terms and license of the software, it is free software. This application is well worth the look for those interested in installing a Wiki on their server.
MediaWiki for Dummies - Line 56 News -
[CMS News from Google]
... MediaWiki site. MediaWiki, the software behind Wikipedia, is a powerful collaboration platform and content management system. Start ...
Bryan Ruby is the owner and editor for CMS Report. He founded CMSReport.com in 2006 on the belief that information technologists, website owners, and web developers desired visiting sites where they could learn about content management systems without the sales pitch. Besides this site, you can follow Bryan at Google+ and Twitter.