[JDCAce]

My class uses a set of classes written by guys at Georgia Tech; these classes are, for instance, used for pictures, sounds, and even one for a little turtle you can "drive" around the window to make him draw something.

Now, I'm not sure if these classes are copyrighted or not (I can check that later), but I would like to make these classes available to all programs I want, not just programs placed in a specific folder. How would I do this? Would I add an import statement at the beginning? What would I tell the program to import, the files' directory? Would I need to alter the classes I want to import to make them importable?

If you don't want to explain the process, then at least tell me what this process is called. I've heard the term generalization (but I don't know what it is); is what I want to do called generalization?