Freewheel is the codename for the zero client DWF viewing from a Autodesk Labs project.
http://labs.autodesk.com
http://dwfit.com
Check out Scott Sheppard’s post on the Freewheel Bookmarlet http://dwf.blogs.com/articles/bookmarklet.htm
Just Freewheeling Along – SWEET!
Thanks for posting this Shaan. I tried it out and have been emailing about it with Brian from Autodesk Labs. It looks like a great system for those of us with clients and contractors who are reluctant to install any new software and thus the dwf viewer won’t work.