I've been working with the sample program axctrls.prg, which gives the
source code for the XbpHTMLViewer Class.

However being new to ActiveX (although programming for many years) I'm
having no succes getting the HTML page source with
XbpHTMLViewer:Document() .

I'd also like to be able to login, etc, presumably using
XbpHTMLViewer:ExecWB.

As always, the Alaska and Micro$haft doco leaves much to be desired -
it's fine when you already know it, but, IMHO, totally useless for
actually learning, which I would have thought was a valid use - sigh