How do I convert RoboHelp Webhelp files back to RoboHelp project files?

I have lost my master RoboHelp 7 files. I still have the WebHelp files created from the master files.
Can I convert the WebHelp files back to master project files for RoboHelp 7 and how do I do this?
I need to update the latest version of RoboHelp files which exist only in WebHelp format.
Thank hyou

Hi there

I see you asked about this over a month ago, so my guess is that you either have already sorted it or have abandoned hope.

On the outside chance you still need help...

I've got information at the URL below that tells you how to accomplish this:
http://www.robowizard.com/RoboWizard/NewProject.htm#MonthlyScry/062004.htm

Cheers... Rick :)