Steve,
If you are sure you copy the class and not subclass it.
if you have two classllibs in your project, you can click Class1 and drag it into another classlib, rightclick it and rename it, drag it back to the classlib and then delete it from the second classlib.
>I have a class library called MyLibrary with a certain class Class1. I want to copy Class1
>to a new name Class2, so that I can use it but with some changes to it.
>What's the easiest way to do this?