...Thnx to all that help me to work around the one instance problem, I been ussing a class from the download area (oneinstance) is working fine (simple things are beautiful)...
Just to add better functionality will be ok if the already runnig application will pop up as soon someone is trying to run another instance...
any idea??
An Intelligent fool can make things bigger and more complex... It takes a touch of a genius -and a lot of courage- to move in the opposite direction".
-Albert Einstein