Copyright (c) 2002 and later by MH Software-Entwicklung. All Rights Reserved.
 
JTattoo is multiple licensed. If your are an open source developer you can use
it under the terms and conditions of the GNU General Public License version 2.0
or later as published by the Free Software Foundation.
 
see: gpl-2.0.txt

If you pay for a license you will become a registered user who could use the
software under the terms and conditions of the GNU Lesser General Public License
version 2.0 or later with classpath exception as published by the Free Software
Foundation.

see: lgpl-2.0.txt
see: classpath-exception.txt

Registered users could also use JTattoo under the terms and conditions of the 
Apache License, Version 2.0 as published by the Apache Software Foundation.
 
see: APACHE-LICENSE-2.0.txt