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.
dear there is no problem with computer specifications.
might be u have not installed it correctly ,and its server
catia v5r20 is a good software at all .
u should use v5r20 because after that version all versions if you re using solid squad cracks ,they all run on student version and there files can not be opened in previous versions and even on grabcad .
and if you don't use student version then the file wouldn't be save to further assistance .
ok bhai , so i recommend you to use v5r20