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

I haven't visited this thread in a while, and there's so much good stuff here! The main thing is that it all works on Windows 7 x64.

Update: For the graphics patch, I renamed the executable and deleted the original. Can anyone upload the complete Russian version?

Never mind, I don't need it anymore.