Development / Source Code
The source code can be downloaded from sourceforge cvs via anonymous cvs - something like:
cvs -d:pserver:anonymous@cvs.jxplorer.sourceforge.net:/cvsroot/jxplorer
should do it.
Alternatively, it is viewable on the web via: source forge web CVS
Finally, files can be accessed directly from the sourceforge project page: http://sourceforge.net/projects/jxplorer/