In this thread let's discuss all about Hamachi. Setting of priority of Hamachi adapter.
So, when you will start multiplayer game, your Hamachi IP will be displayed instead of internal IP. I think that if both players have set this Hamachi priority, then you will not need to enter IP manually as room will show up. Good solution for those players who can't type dot on some keyboards with some homm3 versions.
Go to Control panel:
Go to Network connections:
Select Advanced Settings:
Press green arrow button till Hamachi adapter is on the top: