ePSXe

ePSXe is a fantastic PlayStation emulator that allows you to play and enjoy your PlayStaion games on your PC. It's very easy to use and configure you will be able to play your PSX games in a matter of seconds. First of all you need to configure the program, in order to do that you should download a BIOS file, you can find it by searching scph1001.bin or scph7502.bin on any search engine. Once you have downloaded the file, you only have to configure the controller and choose the keys you want to use, then, just insert the CD and enjoy your PSX games on your PC.