OK tried that, one of the files says N Vectorworks 9.5.1 another says N VectorWorks 9.5 another says N VectorWorks 9, none will open with the 9.5 install I currently have. Other files don't have anything like VectorWorks in the header but are titled as the detail drawings. I don't know what they could be as we were only using Vectorworks back then! What was the situation pre VectorWorks ( with header info?
Thanks Kevan
Thanks