I am using Visual Studio 2008, and I was wondering if it was possible to create the .cpp files given the header files.
So if I have a .h files with a class and fun
Try my AtomineerUtils addin.
It won't do an entire header, but can convert a single method's header declaration into an implementation in the related source file. It adds in the class name/namespaces as required, fills in a default implementation where possible (e.g. return(NULL)) and adds a Doxygen or DocXml doc-comment, incorporating and word-wrapping the comment from the header as the brief description if available.