Sure UVW Map Addon for Blender (Box and Best Planar)

This script () creates UV coordinates like known UVWMap modifier with Box option and like Best Planar Unwrap. For non-square textures script calculates right proportion, so will be no texture stretching. You can specify the exact size of the texture on the object. For texture image width will be exactly Size. Very useful for fast architectural texturing. Links and information: