As the exclusive CAD &amp; Collaboration Sponsor of the FIRST Tech Challenge, PTC provides its PTC Creo product design software, PTC Mathcad engineering calculations software and PTC Windchill collaboration software free to all participating FTC&nbsp;...<p><a href="http://www.heraldonline.com/2013/09/26/5247217/ptc-continues-as-exclusive-cad.html">Keep reading...</a></p>