Drupal 6.5

Drupal - Open source content management platform.

Equipped with a powerful blend of features, Drupal is a free software package that allows an individual or a community of users to easily publish, manage and organize a wide variety of websites ranging from personal weblogs to large community-driven websites.

Drupal is ready to go from the moment you download it. It even has an easy-to-use web installer! The built-in functionality, combined with dozens of freely available add-on modules, will enable features such as: Content Management Systems, Blogs, Collaborative authoring environments, Forums, Peer-to-peer networking, Newsletters, Podcasting, Picture galleries, File uploads and downloads, and much more.