Re: Playstation on computer
What you probably saw was just an emulator. I doubt a PS2 drive was fit into the computer. PS2 games use the DVD format, so if you have a DVD drive, you can just use that. As Dishdog said, most PS2 emulators are bad, but if that's your only option, you should be able to find something decent. Just do some searching. You should be able to use standard computer inputs like a keyboard or joystick to control the game as well. There are also adapters to convert actual PS2 controllers to USB or other PC-supported ports.