Unable to register x64 MapWinGIS.ocx

Hello @anhvu00, and welcome.

I have used ‘dependency walker’ many times in this circumstance, and I consider all of the ‘API-MS-xxx’ DLL’s to be false negatives. In other words, I have never found those to actually be a reason that the OCX is not loading, and they appear in the list even when the OCX can load successfully. Generally, you should see that something else is missing, perhaps under GDAL or GEOS?

Have you basically followed the steps outlined in this tutorial to set up the development environment?

Please let me know if something else is also listed as missing (other than the API- references).

Thank you.
Jerry.