Renior,
If you read the article, you'll see that my solution will solve your problem.
>>Maybe the article
Limiting Simultaneous Users by Craig Berntson
http://www.craigberntson.com/Articles/kb003.htm can help ?
>
>Hey Sergey,
>
>Not really. It would help if I needed to know how many users, but not who is running the app.
>
>Renoir
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer