Mike, Thanks for your "real-time" response. I have read both articles: The 1st is great in concept and the 2nd has usable code. My Company blocked Blogging so I have to wait till after 6pm at home to read. I basically modified Steven Pratschner's code and made a Windows Services (.net) that calls Unmanaged API CorBindToRuntimeEx to run a remoting host code. (Just like you said). It really works as a TCP Remoting Host. Though My problem is that I would rather not use my code since it does not have PROVEN scalability in production.(and I do not have 8-CPU machine anyway) Is there any code I can download that has been proven ? Thanks James PS. I have no problem upload my code onto www.codeproject.com, so that we developer can improve and test it in this community.