OPEN SOURCE BUSINESS CONFERENCE, San Francisco, March 16, 2004 - CollabNet, the leading provider of collaborative software development solutions, today announced it is integrating the industry's newest open source versioning system, Subversion, into its global software development environment. CollabNet users will have a more powerful alternative to Concurrent Versions System (CVS). Subversion 1.0, released by CollabNet in February under an Apache-style license, provides significant version control functionality. Subversion, which is already in use on 1,400 publicly accessibly production servers, will be integrated in the CollabNet environment in Q2 of this year.