Visual Studio 2005 shipped with a very nice feature called debugger visualizers. In accordance with their names, debugger visualizers allow you to visually view useful information about objects during debug.
WCF Visualizers contain 5 visualizers:
1. Message Visualizer
2. ChannelDispatcher Visualizer
3. ServiceDescription Visualizer
4. ServiceHost Visualizer
5. ServiceEndpoint for the client side.
Installing the Visualizer
Build the solution.The newly-built class library needs to be copied to a location where Visual Studio looks for visualizers.
Copy the DLL to:
\My Documents\Visual Studio 2008\Visualizers.
OR
\Program Files\Microsoft Visual Studio 9.0\Common7\Packages\Debugger\Visualizers
Site:http://www.codeplex.com/WCFVisualizer