All vfp/menu/tools/options (set as default mandatory) are written in the registry.

before run this code in: http://www.news2news.com/vfp/index.php?example=131
set in code the correct key as mine:HKEY_CURRENT_USER\Software\Microsoft\VisualFoxPro\9.0\Options
you get in a cursor all the options set in registry.
in my system there is 193 vfp options.