Before I give up and find a different cam package I figure I better ask. I would like to install a 32 bit version of mastercam x5 for solidworks on a computer with a 64 bit version of SW 2010 and 64 bit version of windows 7. I already have a 32 bit stand alone version of mastercam x5 installed. I remember reading somewhere it can be done if ran in compatibility mode, but I belive that only "fixes" the operating system part of it. I would still need to downgrade to my 32 bit copy of SW. Do I have any options?