Reply to Maschine question

I'm borrowing my cousin's Maschine controller to create a nice Traktor mapping for it. Problem is that he can't find the disk.

I don't really need to install the Maschine software, as it will only be used as a midi controller in Traktor, so I was wondering whether they are just plug and play or does the hardware need registering? What drivers will I need?

Cheers