I recently purchased a Dell 531S computer with Vista Home Premium. It came with Roxio CD Creator 9. There are several Roxio entries in the Add/Remove Program Listing. I have a copy of Nero Ultra 7 that I would like to use instead as Roxio is limited in functionality. Should I delete all of the Roxio entries in the Add/Remove Program Listing or will Nero work with Roxio still on the computer. I would appreciate any help you might offer.