ang=FR>Acknowledge GLScene is used somewhere in
       your application (in an about box, credits page or printed manual, etc.
       with at least a link to <a href="http://glscene.org"><u><span
       style='color:black'>http://glscene.org</span></u></a>)</span></li>
   <li class=MsoNormal><span lang=FR>Modifications made to GLScene units must
       be made public (no need to publish the full code, only to state which
       parts were altered, and how), but feel welcome to open-source your code
 