Latest Stable Release
The latest stable release of GUS is 3.5, released 6/23/05. You may download it at www.gusdb.org/download
Latest Development Release
There will be a new development release available in early April 2008
Source Repository
The GUS source is maintained in a Subversion-powered repository. You may check the code out directly using a command such as:
svn checkout https://www.cbil.upenn.edu/svn/gus/gusTrunk GUS