Windows 11 binary, fifth try

Earlier Windows 11 DLLs had so many bugs that I can't even list them.

NOTE Some DLL functions changed signature, be cautious.

But let me summarize:

• Apparently all my assumptions about COM object methods AddRef and Release was totally wrong
• My HWND type was 32-bit, but it should be 64-bit, the same as pointers
• This means the previous versions worked out of sheer luck

How the heck did the earlier versions even work?