Latest driver or drivers for VS-100 w/ Sonar 8.5 Producer 64 bit

Help!!!
 
Just loaded in Sonar Producer 8.5 (64-bit VERSION)  in my Windows 7 computer and now I need the latest drivers for the VS-100 as the box came equipped only with the drivers for Sonar VS.
There are a bunch of drivers on the Cakewalk site.   I'm not sure which one, or ones I need.   The description is confusing, as it seems like the Firmware drivers goes hand in hand with  the v2.0 driver.
 
I won't be using an OCTA-CAPTURE interface as the VS-100 has more than enough 1/O's for my purpose.
 
Anyone know?   I hate to wait 2 days + to get an answer from Tech Support.
 
Thanks,
 
Rick