Language?
Also... If you want to set it up yourself you can use ether's math:
http://www.chiefdelphi.com/media/papers/2390
(I believe the document you want is the "Mecanum Programming: Single and Double Joystick" but all of them are extremely helpful.)
We have used it the past 2 years, and it makes life simple for Field centric or Robot centric control.
Hope this helps.