CVSWeb source code browsing allows the user to browse CVS
managed files and their previous versions. Specifically, CVSWeb
enables you to: Access source code browsing by clicking the Source Code
link in the Project menu within any project page. CVSWeb is a browser-based interface for CVS
repositories. Browse the file hierarchy by selecting directories
(designated with slashes after them, e.g. "www/"). When you
click on a file, you can view the revision history for that
file. Selecting a revision number downloads that revision of the
file. Each revision includes a link to display differences
between that revision and the previous one. A form at the bottom
of the file revision history page allows you to display
differences between arbitrary revisions.
Look at some examples of browseable CVSWeb source trees on other open source projects:
e-speak
netbeans.org
openoffice.org
mozilla
or
Cygnus Sourceware