From JCCTray Wiki

How can you download the source code ?

You can download the source code via the Sourceforge File Release System.

You can also download the source code using svn:

$ svn co http://jcctray.svn.sourceforge.net/svnroot/jcctray/trunk jcctray

To build JCCTray you will need Apache Ant

$ cd jcctray-whatever-version
$ ant

JCCTray is released under the Apache License, Version 2.0. Feel free to contribute to JCCTray.

You can browse the subversion reporitory at:

• http://jcctray.svn.sourceforge.net/viewvc/jcctray/ (ViewVC)