Sonar 3 FXpansion DR008 & Windows 7

I have submitted this query to FXpansion technical support, but after a week, I have received no reply. Perhaps this forum may be helpful.

I have DR008 that was shipped with Sonar 3.

Will this application operate in Windows 7 32-bit?

Will this application operate in Windows 7 64-bit?

If the answer to the obove is no, what are my alternatives?

thanks

Keith