The CPN Tools GUI is licensed under the GNU General Public License (GPL) version 2. Copyright Notice CPN Tools Copyright © 2010-2012 AIS Group, Eindhoven University of Technology CPN Tools is originally developed by the CPN Group at Aarhus University from 2000 to 2010. The main architects behind the tool are Kurt Jensen, Søren Christensen, Lars M. Kristensen, and Michael Westergaard. From the autumn of […]