Isn't that all about converting Windows applications to UWP ?
Since FoxPro is NOT a windows application I don't think it's relevant......

>Hi All,
>
>In 2015 Microsoft introduced the phrase 'Windows Desktop Apps' for PC-applications. This month they demonstrated the preview of the ‘Desktop App Converter’. The claim is that legacy apps can run without much adaptations inside a 'container'. Moreover, extensions can be built with the legacy platform, but also with newer platforms.
>
>I interpret this as the claim that, in time and gradually, we can build new modules and/or replace existing modules with another tool/language. Eventually the application might be totally VFP-free. However, esp. one question pops up:
>
>Modules (.app) in VFP are aware of the open tables/cursors, the public/private variables and the various SETtings. Will we be able to build a module with such a new tool/language that is also aware of open tables/cursors and variables??