Object-Oriented JNI Advanced Add-In is a tool developed for MS Visual Studio. It generates C++ code (OOJNI cl*****) and managed code (OOJNI .NET cl*****) in MCPP, C#, J#, VB for java byte code selected and includes it into the active project. See: http://www.softsland.com/OOJNI_Addin_NET_for_VC71.html http://www.sharewareplaza.com/OOJNI-Add-in-NET-for-VC7-1-download_43587.html