Cartography Shop, Wings 3d, and 3d Studio Max. Wings 3d for more exterior work, 3d Studio Max for interior and exterior work/terrain, and Cartography Shop for when I need interiors.
I suggest looking at the Luminaire tools if you want to do lightmaps in 3d Studio Max.
I suggest looking at the Luminaire tools if you want to do lightmaps in 3d Studio Max.