I have been waiting for a 64bit version for over a year. Based on similar inquiries in the past, all I got was that Microsoft is not releasing enough information about the kernel for Cisco to properly design an agent around it. Its too bad, because Cisco would get a lot more business from me if they had this version.
I'm waiting on Windows 64-bit support and Solaris 10 support. They are way behind the curve....
These and other reasons are making us look hard at other products for HIDs/HIPs protection.
We had a need for the CSA Agent on 2008 64-Bit servers on an already commited project, and another one just starting, and that is the date we are getting from Cisco. I don't have the person's name.