The caGrid 1.4 release stream provides access to the official source code repository for caGrid 1.4. On *Windows* systems, we recommend the following 3rd party tool as a GUI front-end to subversion to check out a caGrid release: [http://tortoisesvn.tigris.org] The command line version of subversion can be obtained from [http://subversion.tigris.org|http://subversion.tigris.org/getting.html#windows] [http://subversion.apache.org/source-code.html|http://subversion.apache.org/source-code.html]