Ok so I made up the XP-ifying term myself, but I mean getting the new shiny buttons and other XP controls to appear on my screens.
If you run a standard foxpro .exe on xp it displays with the new xp form borders and title bar, but controls such as a command button show in the old visual style.

A manifest file is an xml document that helps tell xp to use the new styles.
I can get a vb .exe to use the new controls but I haven't tested foxpro yet.

Hopefully I will discover more soon.

Mike