Today, Avid released a new driver for Eleven Rack users on Windows. Driver 1.1.6 includes a new UI, official support for Windows 8 and several fixes.
The driver is officially compatible with Pro Tools 10.3 and HIGHER, so I am not certain if it would work with PT9 and lower. (PT 10.3.5 is used in the video)
Download Eleven Rack Drivers and other Avid Drivers, here: