Heroes of Might & Magic III: Horn of the Abyss

Ambush... I have version 3.0.:((

As mentioned above, there is a patch for this.
But in general, the version doesn't matter (I wrote 3.2 simply out of habit, as the latest version of SoD, don't pay attention to it. The add-on will install perfectly on both 3.0 and 3.1). Because the executable files will be replaced with new ones, and the game only needs the resource files from SoD.
So don't worry.