Craig,
Very interesting approach, I like it.

Einar
>You can use the same idea in my article at http://www.craigberntson.com/Articles/kb003.htm
>
>>Hello
>>
>>Using VFP8, I have an application on the server with users using it by creating a shortcut to it.
>>Can I track how many user runing the application???
>>
>>Thanks
>>Mo