(by Sergey Rozhenko aka GrayFace)

AggPack v1.3

AggPack v1.3 (410 Kb, zip-archive)
Utilities for unpack and create Heroes 1 and Heroes 2 archives

Source code, Delphi 2006 (49 Kb, zip-archive)

IcnPack v1.31

IcnPack v1.31 (294 Kb, zip-archive)
Utilities for unpack and create ICN, OBJ, STD, ATK, WIP, WLK, XTL files from Heroes 1 and Heroes 2 archives

Source code, Delphi 2006 (46 Kb, zip-archive)

TilPack v1.3

TilPack v1.3 (203 Kb, zip-archive)
Utilities for unpack and create files TIL from Heroes 1 and Heroes 2 archives

Source code, Delphi 2006 (42 Kb, zip-archive)

Heroes2w.exe with debug info

Heroes2w.exe (592 Kb, zip-archive)
This executable contains debug information with signatures of all functions and variables. It's version 2.0 and the last version is 2.1, but it that one doesn't contain such a gift from developers.

Utils developer site page