I have Solidworks and Autocad are installed on my PC. I would like work on some of Grabcad files by using my softwares. Please anyone help!
I dont understand what is your problem. You have Solidworks, it means that you easily can open IGS, Step, ... and work on them. Good luck
drag it fom the folder into Solidworks, don't open it from within.
how can i open igs file of 70 MB