The source code is hosted by Google. This package provides command line rendering of high resolution still images and animations. It runs on Linux and Windows. Scott Draves is the founder and architect, and Erik Reckase is responsible for development starting with version 2.7.

The latest stable release is version 2.7.18 and is available as a source tarball. Windows binaries are available as a zip file. The README contains the documentation and changelog. More documentation can be found on the wiki and the forum.

The source code includes a regression testing script. Reference images are available for download.

There's an archive of the old SVN tree if you care to see more history.

Version 2.8 binaries for windows beta6 (for 1 and 2 cores) and beta6-atomic (for 3 or more cores).