HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

In the launcher => tweaks

 = 1

Thank you! This is useful. Can you tell me what the main difference is between the HD and HD+ versions? I mean, what does the checkmark or its absence next to the "+" in the launcher mean? I've been looking for information about this, but I can't find anything specific.