This is Linux based software but is plug and play with all old crappy to good gaming computer.  Simply remove your old windows hard drive and attach this in it's place.  It's plug and play and can be booted into any computer with graphics card.  It requires no setup.

You can also attach this along side your windows drive and change the boot order in bias to [Batocera Drive.]

It turns your computer into the latest most up-to-date Raspberry Pi.  Works with Sinden Light Guns and Thrustmaster Steering wheels along with any Bluetooth Controller.  Even has Xbox 360 and PS3 Emulators.  The current roms go from Atari to all 90's Gen consoles PS2, Wii, Xbox ect.  Has a total of 54 consoles preloaded and working.

PS3 and Xbox 360 games can be added but good hardware is required to run higher end games