LICENSE.txt

The reacTIVision software and the the TUIO example clients 
are free software licensed under the GPL license. 
You can freely use this software for any private, academic 
or commercial purpose, provided that you are willing 
to publish the source code of your derived work upon request. 

* the reacTIVision framework (c) by Martin Kaltenbrunner
  is licensed under the GPL v2.0 license
  see the file GPL.txt for the detailled license terms
  http://github.com/mkalten/reacTIVision

* the fidtrack library (c) by Ross Bencina & Martin Kaltenbrunner
  is licensed under the LGPL license
  see LICENSE.txt in the project folder for its terms
  http://github.com/mkalten/reacTIVision

* the oscpack library (c) by Ross Bencina
  is licensed under a BSD style license
  see LICENSE in the project folder for its terms
  http://code.google.com/p/oscpack/

* the videoInput library (c) by Theo Watson et al.
  is licensed under a BSD style license
  http://github.com/ofTheo/videoInput

* the TinyXML library (c) by Lee Thomason et al.
  is licensed under the ZLib license
  see README.txt in the project folder for its terms
  http://www.sourceforge.net/projects/tinyxml

* the PortMidi library (c) by Roger B. Dannenberg et al.
  is licensed under a BSD style license
  see README.txt in the project folder for its terms
  http://portmedia.sourceforge.net/portmidi/

* the VVUVCKit framework
  is licensed under the MIT license
  http://github.com/mrRay/VVUVCKit