I know that in the past, it was too much work to recode this large program from 32 bit to 64 bit. With the advent of AI and it's ability to write certain code, could Harpoon Commanders Addition be updated into a fully 64 bit program?

Of course it could, those who hold the rights to develop the game would have to do that. They haven't even released the game we handed them so either they are working on something big or have left it sitting on the shelf rusting.

Anyway, to what end 64-bit? 32-bit has not held the game back, when the scenario editor was 16-bit, sure, but we ported that to 32-bits long ago. We can almost infinitely expand the game via ExportDLLs at this point.

You should see a couple of accessory programs from us for HC in time for Christmas, one of them is mostly ready, mainly in "one more thing" mode at this point.