Hello Rick,
Thanks for you interest the VFP Advanced 64-bit program,
I have read your articles on west-wind.com, but not 100% understand.
The good news is VFP Advanced is a true or natural 64-bit program.
The bad news:
1, Now VFP Advanced 64-bit is slower than VFP 9.0 32-bit, perhaps slower 10%?
2, Now it is a beta version, perhaps there are some bugs in it.
3, To compile to win64 executable files, I think the main problems are:
A) SET LIBRARY TO (64-bit) ... Now there is no problem, we can build 64-bit .FLLs.
B) ActiveX controls (64-bit)
There is no MS Common Controls 64-bit version such as TreeView, ListView, DateTimePicker and etc.?
so we must locate (or buy) these ActiveX controls 64-bit version, or build these ActiveX controls 64-bit version ourself.
Best regards.
Chen
2015.3.11