Model File Formats:.obj.flt.3ds.ac.dae.fbx.skpTexture File Formats:.png.mtl.rgb.rgb.attr.dds.psd.uvw (map)This model is a piece of a large collection of Low Poly models of buildings in the city of So Paulo – BrazilOffer a wide range of file types that included Open Flight formats like .rgb and .fltAll textures have 1024×1024 resolution and night version to flight simulators.