It is possible to look at the source code of all WCS modules without
installing a CVS client. This can be done from the project-site at
http://sf.net/projects/wcs-jabe.
This page shows you how to do this.
(It is not possible to upload or change any of the code via this method).
Step 1: Locate and click on the "CVS" menu at the project-site.
Step 2: Locate and click on the "Browse CVS Repository" at the project-site.
You should now be able to browse through a list of CPP and H modules.