Modern Windows updates have broken many legacy PSpice installers. Download and install "Microsoft Visual C++ Redistributable 2015-2022" (both x86 and x64 versions). Reboot. Now try to get PSpice into your PC.
Once the installation is complete, you can launch PSpice from the Start menu (Windows) or from the Applications folder (if you're using a shortcut). pspice get into my pc
: Authenticate using your Cadence ID during the installation process. Modern Windows updates have broken many legacy PSpice