Dual Shock 3 on PC?

Just bought a PS3 Apparently I can use my dual shock on my PC? How can I get this going?

You need to buy a Bluetooth Doongle.
With it, you can also use Wiimotes, and 360 controllers.

[ace]

Or you can just plug the sucker up with the usb cord, and configure like any other controller. Or at least that's what I remember from when my friend did it, I don't have a ps3. I know all it's the same as the xbox 360 controllers, you just plug up the corded ones or buy M$'s little wireless receiver for it to plug up to yo compy.

You need to buy a Bluetooth Doongle.
With it, you can also use Wiimotes, and 360 controllers.

Yes obviously I would need a Bluetooth dongle. I was talking about the software neccesary to get it running properly on PC.