The other two are version 15 M045 and I can move them from computer to computer via the PTC website to create a new license file. As long as I change the date on the computer its installed on, it still works. One is now defunct since it was a freebee when I upgraded from 13 to 14 and was on a time lock, however. I'm a little confused as far as I was aware Mathcad should still be able to be used as long as one has the license key file. I'm an expert! įAQ731-376: Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list RE: Mathcad 15, Gone? PNachtwey (Electrical) 20 Oct 22 17:23įAQ731-376: Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list RE: Mathcad 15, Gone? Sparweb (Aerospace) 22 Oct 22 18:37