XmlRpcCS is a simple XML-RPC client and server for
C# and other .NET applications. It is similar to
XML-RPC.Net, but is much lower tech, works with
Mono, and does not require attributes, proxies, or
IIS.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Threaded XML-RPC responses are now used behind the XmlRpcServer. Collection types were moved to interfaces at all levels. A basic implementation of the methodHelp system method was added. A bugfix was made to ensure that null returns throw an exception. An AssemblyInfo standard class was added. A typo in the MIME type code was fixed ("test" was changed to "text"). A request buffering fix was made.