CVSGrab is a CVS client that reads the files from the ViewCVS Web interface to the repository. Use it when you want to get the latest source code from any bleeding edge OS project and you are behind a corporate firewall that blocks CVS access.
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.
Support for proxies and HTTP authentication, new functionality to prune empty directories, and removal of the first / in the name stored in the Repository admin file for more compatibility with WinCVS.