[codingdave]

If the laptop was using FTP to get the file uploaded, then you already have a directory of the static HTML for the site somewhere on the laptop. So no need to get fancy - find and copy that directory somewhere else and you have the site. Put it up on Github pages, S3, or really any host you want and you are free of the old laptop.

You will lose the editing in Dreamweaver, but you will have the content. And there are less than a dozen pages on that, without much in common with each other aside from a menu and the background, so you could edit the site by hand fairly easily, or you could put it into a modern tool in less than an hour and modernize the design at the same time (if she wants that.)