>>the header info you mention ... would that be the code that implements
>>the windows message pump and window class registration ?
>
>It seems to me that the header doesn't do much more than:
>
>

>if Locate_DLL_Runtime_Support
>  DLL_Runtime_Support takes over
>else
>  Show ugly error messages
>endif
>

No way. It's completely different from that, as you can see:

if <b>this.</b>Locate_DLL_Runtime_Support<b>()</b>
  DLL_Runtime_Support takes over
else
  Show ugly error messages
endif