single instance and notify in system tray

Question

I am working on the application (C# 2.0). I have implemented single instance in it. Everything is fine. If i run the application again, it shows messagebox saying \"instanc

Answer 1

You could use a WCF service inside you app.

Your second app connects to it via NetPipe, invode a method and closes.

Your first app receive the call and pops-up the baloon notification