This package includes all of the following: Heightmaps (2049x2049 and 4097x4079). Cinema 4D File 3DS Max File OBJ File 6 Color Maps for visualization Convexity map Normal Map Splatmap (for game engines and what not)
2 Varieties of 1 landscape. There is the 'Full Version' which will take advantage of all of the Heightmap data, then a 'zero edge version' which is basically just a Volcanic peak.
I have tested this landscape out in the Unreal Engine, Cry Engine, and Unity. It worked great in all of them, including the maps.