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

The password was, of course, in a private message; due to the issues with the messaging system, a draft was sent instead, and I corrected it. I still hope that, as someone who made a small contribution to the project, I have the right to expect a modest amount of attention from the author. As he himself pointed out, fixing the project's bugs is important both for him and for the players. Regarding the save file, I posted it here only after I had exhausted all other options.