These windows are suitable for interior and exterior visualization.You can also easily resize the window with the help of vertices.The file contains 4 copies of these models with different textures. Window001 has 780 polygons and 886 vertices.Window002 has 1577 polygons and 1726 vertices This model made with 3ds Max 2016, there are FBX, 3DS, OBJ files and textures.This model opens with not older version of 3ds Max 2013 and can be opened in any compatible packages. Size of textures 4096x4096px.The renders are do with using Corona Render 5.Good use for you.