Download and install a smaller tool PCSX2 that is most important to run the games.
Open the program and click on Next to install.

Click On Install

Once completed click on Close

Now click on Start Menu onto Task-Bar and you see PCSX2 Installed Click it.

Now we have to configure the Emulator to operate for PlayStation, Click Next.

Click on Next.

Here the new box appear and click on Yes. Now here you can not finish without getting the BIOS Image file, To get this image file you must have legal permit out of Sony PlayStation, When you got it in your PlayStation provider, Insert it to the Folder that High-lighted on your file PCXS2 Folder. Once its completed Click Finish. Your setting in this Emulator is completed.Read about At website This Screen Appear after clicking Finish Button, Click CDVD to load the disc, that you inserted. You could also insert the ISO document to run onto it. Enjoy Playing you Games