Pelle, have you considered coding a C++ compiler and adding to your tools making it Pelles C++?
I think you probably prefer C to C++, but I really think it would be a nice idea. Because Pelles C is a very good IDE and very light weigth too. Having a C++ compiler with it would be just excellent, I think even better than VisualStudio (I don't like VisualStudio's bloat and .NET stuff).