Hi there, David! Under our "Find it Fast" box on the top left of the Intel vPro Expert Center's homepage we give a quick references to tons of important docs/webpages that you may be searching for. I think that this one is what you're looking for in regards to our matrix of Software Vendors and which features they support... Intel vPro Software Guide
Yes, that's it! The "Intel® Core™ vPro™ Processor Family Software Catalog".
There are so many resources for vPro (a good thing), it is difficult to navigate them all (a challenge)!