DWFIn -- DWF to DWG Converter
DWF Importer(a. k. a. DWF to DWG Converter) is An AutoCAD Addin let you import dwf file into AutoCAD. It supports AutoCAD 2005, 2004, 2002, 2000(i) and R14. Features highlight:Supports the new DWF v6.
http://www.autodwg.com/dwf_dwg_converter/dwfin.exe - 3Mb - Download - Screenshot