Jerry
I have partmaster V13.? Made the mistake of buying before trying.? The CAD is essentially useless.? I import DXF files and find the results "iffy".? Try different versions of DXF when you export.
I run partmaster on a Dell workstation with Win7 and the programs frequently hang, requiring a close from task manager. Dolphin USA quit answering my emails.
Please try before you buy.
John