SiteCentrix CMS is a powerful content management system that utilizes current web standards to shape and deliver crisp, clean, and quick web content. Oh, and it's FREE. Download the latest code for SiteCentrix CMS here.

EventCentrix is a robust, feature-packed medium to large event management system. It's free of charge for anyone to use. One warning, though: it can take some time to install and get running properly. Installation support is available, if needed. To download the latest version of EventCentrix, click here.