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

2.70 (12/04/2010)

[+] Automatic improved healing of split/silver/shadow creatures. Bugs should now be fixed before they are even noticed. Just in case, the option for manual healing using [Left SHIFT]+[F2] has been left.
[+] When casting the Dimension Door and Flood Ship spells, the spell's effect range is displayed. You can enable the display of the range even when not casting the spell using the quick menu by clicking the middle mouse button in the Adventure Manager (to aim before casting).
[+] Pressing the [G] button opens the Thieves' Guild window. At least one tavern must be built, or at least one hero must be in the Thieves' Lair. Works in both Adventure and Town windows. The Thieves' Guild can also be accessed using the quick menu by clicking the middle mouse button in the Adventure Manager.
[+] Quick menu in the Adventure Manager by clicking the middle mouse button. Currently, the menu contains 4 items: Market, Thieves' Guild, Quick Battle (on/off), Dimension Door effect range (on/off).
[+] When quickly accessing the Market, the presence of a hero standing on the external market is now taken into account.
[+] Moving heroes and towns in lists using [Left SHIFT]+click (up) and [Left CTRL]+click (down).

[-] Bug causing the AI to freeze (infinite deliberation when attempting to dig up the Grail).
[+] Bugs with quick army management - zeros, decreasing/increasing the number of units.