Dear Symantec,
I have been looking at Windows 10 (WTP 6.4.9841) on a Windows 8.1 x64 VMware Workstation VM and seeing that the new version will be the sort of thing that people will want to move onto (whereas 8/8.1 was not as favourable).
When I ran up SMP 7.5 SP1 HF1 with the SMA 7.5.3153, I got the following results: