All questions regarding mapmaking for Heroes of Might and Magic 3: The Shadow of Death.

Question about the standard campaigns. In the Erathia and Armageddon's Blade campaigns, it's not possible to select the difficulty level. Is it possible to edit this and set it to 200? I'm completely stuck with the campaign editor; I don't know what or how things are opened there.

There's a utility that extracts files from the game files in the Data folder. I extracted the campaigns, checked (or unchecked) the boxes in the game difficulty settings, and made other changes, and then used the same utility to repack them. But I don't remember what the utility is called; I don't have it on my work computer, and I rarely visit my home.