NORTON 360 2.0 CD RET Norton 360 version 2.0 delivers industry leading protection and performance in an easy to use all-in-one solution. With a single subscription up to three PCs are protected, safeguarding your family by verifying trusted web sites, blocking fake ones, and securely managing user names and passwords so that they can safely shop, bank, or browse online. Norton 360 v2.0 also helps keep your PCs running at peak performance and protects your data by making it easy to automatically back up and restore files locally or to a secured online storage service.