Once you have obtained the legitimate installer (an executable .exe or a .zip archive), follow these steps:
Version 17.4 introduced significant productivity and integration enhancements: Enhanced UI : A modernized user interface for OrCAD Capture PCB Editor PSpice Integration orcad 17.4 %EB%8B%A4%EC%9A%B4%EB%A1%9C%EB%93%9C
This is the safest route for testing the software. Once you have obtained the legitimate installer (an