Lukasz,
thanks for sending links. I watched the video and heard words "it's for free".
To be sure that I understand it well, I'll wait until PTC releases PTC Creo 3.0. Then I'll verify, that Creo Unite works that way.
I would like to know more "technological" details about Creo Unite technology. I do not understand, how it is possible that Creo Parametric 3.0 is able to open native files CATIA, NX, Solidworks files. Did they buy some license from other companies ?
Martin Hanak