CAD-1.com has posted an online streaming video tutorial on the Autodesk® DWF™ Writer (http://www.autodesk.com/dwfwriter). They show how to use it and discuss uses for it to print from any windows application to the DWF format.
http://www.cad-1.com/tips&tricks_janfebvid-04.htm
Cheers,
-Shaan