There's nothing native in VFP that can tell you this. You'll have to roll your own system. There are a couple of articles on my web site that may help you.
>Hello
>
>Could you please tell me how to lists all users currently in the system, showing their workstation and login user name and how to lockout the user.any demos ??
>
>Thanks
>Khan
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer