The Norton antivirus protects essential data but also offers secure online browsing and purchasing. By downloading this antivirus on the device, you don't worry about the security of the device data. Once the activation of Norton product completed, it starts scanning the entire files saved in the system. Norton Antivirus software is a reliable source to secure the files or documents of your system. You will get the 25-digit alphanumeric product key on the registered email address or inside the CD cover, and you can use it while activating the Norton product. In case you wish to download and install the Norton setup, go to norton.com/setup.