Ok, that makes sense then. I installed Quincy and Dev C++, one or both of which use the GNU Compiler Collection. I uninstalled Quincy, but kept Dev C++, and then came across C::B since I like the IDE and editor better...
So then I am able to use the debug and compile features in C::B because I have the GNU GCC and debugger installed? Also since I have MS Visual Studio installed I am able to see MS compilers on the pull-down list?
ie. I see a several of versions of the GNU Compiler, a Borland, Digital Mars, and Ms Visual C++ Toolkit, etc...