Things You'll Need
Instructions
Connect a keyboard adapter such as QWERTYX or MPDOS Professional to the keyboard port of your Atari computer with the system turned off.
Plug the PC keyboard into the five-pin AT port of the adapter.
Connect extra peripherals such as a mouse and/or joystick to the other input ports of your adapter hardware (optional).
Turn on your Atari computer, which can now be controlled with the PC keyboard.