how to wcf service could discovery other running service
I want to create such a service. 
When a service start ,it can find other running service in the same machine,like p2p.
i want to use WCF's NetNamedPipeBinding. 

and, how to implement?
how to wcf service could discovery other running service
===

I want to create such a service. 
When a service start ,it can find other running service in the same machine,like p2p.
i want to use WCF's NetNamedPipeBinding. 

and, how to implement?