One click installation through  Fantastico - cPanel  

Drupal

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 content on a website. Tens of
thousands of people and organizations are using Drupal
to power scores of different web sites, including

• Community web portals
• Discussion sites
• Corporate web sites
• Intranet applications
• Personal web sites or blogs
• Aficionado sites
• E-commerce applications
• Resource directories
• Social Networking sites

Drupal is ready to go from the moment you install it.
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.

Drupal is open-source software distributed under the
GPL ("GNU General Public License") and is
maintained and developed by a community of thousands
of users and developers.