This is the patch for Armageddon's Blade that upgrades the Heroes of Might and Magic expansion to v2.1.
This is the patch for Shadow of Death, and expansion for Heroes of Might and Magic III, that upgrades it to v3.1.
The second free expansion pack created from 3DO for those who own three out of four of the original Chronicles. Note: Only download if you have installed at least three of the four original chronicles, not including the World Tree.
The first free Expansion pack for Heroes Chronicles released by 3DO. Note: Requires two of the four Heroes chronicles games to be installed.