I encountered the same problem. 
Please, could the owner suggest any solution?Could a site be downloaded into
an ordinary folder instead of into a zip file?Thank you very much.

Hudoyo

> Sir,
> I downloaded one site in the zip format. But the
> files are not opening with the message coming "The
> winzip cannot open this file it does not appear to
> be a valid archive. If you downloaded this file, try
> downloading again."
> Kindly tell what to do in this case.