a problem while installing Catia P3 V5-6 R2014_GA_Win64
when i want to launch CATIA V5 installation this error appears to me, knowing that i have Windows 7 Ultimate and i have already CATIA V5 R20 installed and working perfectly !!
thank you in advance for any kind of help.
I have had the same problem so when I extracted my media from the file ".iso" my problem solve