The Microsoft Visual C++ Toolkit 2003 includes the core tools developers need to compile and link C++-based applications for Windows and the .NET Common Language Runtime:

• Microsoft C/C++ Optimizing Compiler and Linker.  These are the same compiler and linker that ship with Visual Studio .NET 2003 Professional!



• C Runtime Library and the C++ Standard Library, including the Standard Template Library.  These are the same static-link libraries included with Visual Studio.



• Microsoft .NET Framework Common Language Runtime. Visual C++ can optionally build applications that target the Common Language
  Runtime (CLR).



• Sample code.  The toolkit includes four samples designed to showcase the powerful new features of the 2003 version, including new optimization capabilities, features to improve code-security and robustness, enhanced ISO C++ standards support, and the ability to use the .NET Framework library and target the CLR.