GameGuts is a collection of low-level services for game development. It is not a game engine; it is a foundation on which to build an engine. A DLL with a C API, targeted at higher-level languages. Includes bindings for .NET, more to come.
Second Symthium Server
This toolkit has complete security Package start from Tweak manager , Updater , Virus scanner ,Proxy server and many more This will be help full for user from corporate to small user we have already started working on it will completed with 2 months