Urgent *.dwfx filetype help heeded

I have been asked to open up a *.dwfx file,

Yet when i open up the folder they are located in

the come up as unknown application type? (I think that's

what the thumbnail icon means)

Has anyone else had to open up one of these types

of file, and if so - how do i do it?

Thanks in advance

.dwfx is the new version of .dwf files that are opened by newer versions of Autodesk Design Review.

If you can get the latest version of that software you should be fine.

Thanks NBC - i forgot about that

I'll get on to it support and see about gettin it then