As a developer, you will probably need access to the latest VR Juggler source and therefore should be getting it from the CVS repository. In some cases, however, it may be helpful to get a snapshot of the code in an archived format. The download page on the VR Juggler website has a section listing source code snapshots. Here, you can get a compressed tar file containing the official source code for a particular release of VR Juggler. These snapshots are not for developmental purposes and will not give you access to the CVS repository.