There are a few options. Because this is a Windows issue, the same things that work for VFP will work here. Look at http://fox.wikis.com/wc.dll?Wiki~MeetingTheChallengesOfVistaUserAccountControl~VFP

>Multiple users (different Windows login) could use the same PC. Currently all users use the same config file (since the config file is in the app directory). I might make it a shared (among all the users) config file to start with and then later make it a per user config file.
>I guess my main thing is to stay out of the app directory.