PHP-Nuke is a large content management system and the popularity of this CMS increasing rapidly due to its world wide community users. Eventually it is also used for web based automated news publishing. Like other popular content management system this CMS is also based on PHP and work with MySQL. The application has included the most eye catching features like mailing list, news management, and private messaging system and so forth. The web based user interface helps to cope up the system.
Earlier version of PHP-Nuke was distributed under GNU (General Public License). The latest version required genuine license until new version comes out. According to their official web site Alphas, Betas, and release candidates will not be public.