MythTV is a project aiming to create a homebrew set-top box. The end goal is to have a nice interface for watching TV, recording shows, listening to music, etc., all displayed on a TV and controlled by a remote.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release features major improvements to the MythVideo plugin, and many improvements to the rest of the application. A new plugin that can make audio and video calls is also now available.