>>I don't think you can create Windows global modal forms in FoxPro. You can create modal forms and they are modal to your EXE (if you're using EXE servers - DLL servers don't support Modal dialogs at all) but that won't apply back into the .NET host application.
>>
>>What I've done is to build forms that can float AlwaysOnTop so they sit ontop of other content which provides at least an illusion of modalness.
>
>Is there anything special that needs to be done to accomplish that?

No just make your forms desktop forms (ShowWindow 2) and AlwaysOnTop .t. while you're in the 'modal mode'. It's only a simulation but it should work. More importantly though you might want to re-think your UI and see if you can design without requiring modal states at all.

+++ Rick ---