Windows probably wont show you the folders because there is a control tied to the folder that makes explorer show you details about the fonts rather than viewing them as files. Try the ATTRIB command in the dos window and see what the attibutes are set to. You may need to remove hidden, system, or read-only attributes before dos will let you delete it. If you are getting an error message from dos when you try to delete it, what does that message tell you?