>Is there a way to compare two classes to see the differences in code. Like when you get several copies of a class and want to figure out which is the one you want?
>

Not without writing some code yourself to do it for you. You can open each VCX as a table then scan through the records comparing same class names. Open one of your classes [USE MYCLASS>VCX] and browse it to see what you have to look for and compare. You will be comparing the contents of the METHODS field.