it is a Wooden Framed Glazed Window, also called a casement window. These are the most popular type of windows used in residential buildings across the world.
BLEND (Blender, filesize: 41.2 MB), OBJ (OBJ, filesize: 82.9 KB), FBX (Autodesk FBX, filesize: 69.3 KB), DAE (Collada, filesize: 122 KB)