>May have something to do with the Office Web Controls which includes a freely distributable runtime that could be used with VFP, or, just use the Office version of MSGraph. The problem with Web Controls is that it'll only work in IE. The problem with Office MSGraph is that it requires Office. We need a freely distributable MSGraph with no tie-ins to other products...

I'm not sure you're going to find one. You'll have to start looking at third party solutions.