Symantec, we can only assume from Shweta's suggestion that Symantec hasn't even considered making a 64-bit Notes/Domino agent yet. If this is the case then you can answer my question by saying that instead of being abstruse. If that is not the case then I still need to know when the expected release date is for a Notes/Domino agent that supports Win x64 platforms.
All the developers really need to do is tweak the 32-bit agent to install and run. It doesn't even actually need to be a 64-bit process. The Domino server is still 32-bit.
Arcserve is calling me next week with a quote. If I can get an answer to this before they can sell me theirs then I'll stay with Symantec, even if the answer is sometime in January. Anything else will be too late for me.