ArX is a flexible, high performance, distributed
revision control system featuring whole-tree
atomic changesets, easy branching, and
sophisticated merging. ArX has always been self
hosting.
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 is an unstable release. The new documentation is more or less complete, so the non-free documentation has been removed. There is now a _rough_ Python interface to ArX, a patch queue manager (courtesy of Colin Walters), and a number of smaller improvements.