I design this windows in 3ds max and rendered in vray 3.14.I applied a texture of black chrome along with glass material.I provides a following format which includes a 3ds,obj,stl,iges,fbx etc.
MAX (Autodesk 3ds Max, filesize: 484 KB), OBJ (OBJ, filesize: 16.8 KB), FBX (Autodesk FBX, filesize: 218 KB), IGE (IGES, filesize: 9.45 KB), 3DS (3D Studio, filesize: 12.4 KB), DWG (AutoCAD, filesize: 25.1 KB), OTHER (Other, filesize: 686 Bytes)