Driver help for Logitech G27 racing wheel

[HD Road Glide]

So i just got this wheel and cant download the driver, I went right to the Logitech site and found my wheel and OS and i get these two messages

(Software/ Apps required)

No software or App is needed to use this product

(Logitech game software)

Sorry this software is not compatible with your OS
I have windows 8.1 pro 64 bit and I selected windows 8 64 bit and got that message

The steering doesnt work on Grid 2 or Dirt 3 because I need a driver and a logitech profiler to get it to work, Any ideas where to get this driver?