JTrek is the first Netrek client written entirely in 100% Java. This is
a alpha release of the software, meaning that there parts of the
software that are not yet implemented, and there are many bugs.

Most of the code for this software was ported over from the COW and 
Paradise clients.

Look for new releases at: http://www.starwave.com/people/robertt/JTrek

Note: JTrek 0.9.2 and above are now RSA enabled.  The Java source code
      does not contain any RSA code.  You should contact Robert Temple,
      the client author, for the RSA code.