UPDATE:
Here is an interesting thread regarding the sale of used software. Apparently, EULA's that restrict this right do not hold up in court.
http://www.woodweb.com/cgi-bin/forum...pl?read=389810
I suppose Mastercam can refuse customer support but they can't prevent sale/purchase of used software, regardless of their wording in the EULA about not owning the software.
Doug