Are we able to find out when NetWorker will be releasing a x64-bit version of the nsrvim binary?
Is this scheduled for 7.6.2?
That would be interesting to know.
And is that the only functional difference that 32bit has over x64?
Yes, it is scheduled for 7.6 SP2. Windows 2008 x64 is the platform of priority for the work going on around VADP which requires vCenter.