Hi,
It is a OS security issue not a VFP problem, the best solution is to upgrade the WIN98 machine.

>Running a VFP 9 SP1 application from Win 98 share in XP sill causes error
>
>This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem.
>
>and vfp application dows not start.
>
>Why this is not fixed in SP1 ?
>How to fix this without applying private XP patch or uninstalling security bugfix in XP ?