A UML based, model-driven development tool for Microsoft Visual Studio developers and teams. IBM® Rational Rose Developer for Visual Studio is a full visual-modeling environment based on UML which speeds up development and supports round-trip engineering. The Visual Basic language support add-in enables Rose to model and generate code for applications written in Visual Basic whilst the Visual C++ language support add-in enables Rational Rose to model, generate, and reverse engineer code for applications written in Microsoft Visual C++ 6.0.