We all know that when you upgrade your Domino environment from 32-bit to 64-bit, any COM objects you use will not work anymore. You thn need to get and install a 64-bit version of the COM object.
But what if there is no 64-bit version? Do you have to stay on 32-bit Domino forever? Or rather, stay on Domino 9.x, since Domino 10 (and probably also the upcoming version 11) are 64-bit only.
Perhaps not. I found this article that describes how to use a 32-bit COM object in a 64-bit environment, like Domino 10. I have not had time to test it myself, but I will probably try it this weekend.
Read all the details at https://techtalk.gfi.com/32bit-object-64bit-environment/.