I'm tearing through the _NamedPipes_Server.au3 and _NamedPipes_Client.au3 scripts (%programfiles%\AutoIt3\Examples\GUI\Advanced\) I have the scripts working so that the client will send message that I want to the server app, the server app does a few things and generates a value to send back. I can see in the _NamedPipes_Server app that the function RelayOutput() should be doing the sending of data back to the client, but I can't quite figure out how to send my data back to the Client. Her