These building were are created in 3ds Max 2010 but all come in multiple format so no need to worry about if they will work with you 3d program, as I have provide them in OBJ , 3ds, DXF and Max so all bases are covered
The maga pack contain a large variety of buildings, as follows, Little house, villa, control tower, lighthouse, aztec temple and one of the 7 wonders of the world the pharos at alexandria