I got the idea of setting class libraries in other exe's of app's . I tried it out and everything works fine with the createobject().

But i now have a problem cause i have a form in an exe and it's parent classes are in the main exe. So imagine I have a classes named mainclass in the main exe and i want to inherit some objects from that class in another small exe. But when i run the form {MODULE FORM} it gives me an error message saying that the class library is not found. How can deal with forms that inherit classes from others applications.

Thanks