Is there a version of client trust and/or the netware client, that will allow client trust to work on a win2k8 terminal server?

I have found this so far, which leads me to thinking "no", but it would be nice to have an authoritative answer ...

BorderManager 3.9 Client Trust does not work with Windows Vista 64

Novell Documentation

Also -- if the answer really is no -- then is there a product other than Border Manager that offers this kind of simple, beautiful single-sign on functionality with proxy? Do any of the Astaro products match what we can do with Border Manager Proxy, including a single-signon capability? What about reporting -- better reporting available for the Astaro offerings? Is Astaro even really an official replacement for Border Manager, or ... have they been kind of left in limbo, too?