Like Bitdefender above, Norton also gives you the option to upgrade to its more complete online security suite - that's called Norton 360 Deluxe and again covers multi-platforms and devices. However, some users have reported issues with this Chrome extension, including that the password manager randomly stops working, preventing Norton from taking the pole position in our rankings. Norton AntiVirus Plus also has their Norton Identity Safe, which is a password manager for the browser. The antivirus program is ever vigilant, and runs continuously, with scanning also available on demand. We also like the URL blocker that can protect from even acquiring the malware by protecting user by blocking visits to known malicious websites. Norton AntiVirus Plus offers quite a few customization options to control the settings. Adding to the reputation, Norton offers decent value with its annual subscription costs. Norton has been around for ages, with a solid reputation earned over decades. Norton Antivirus Plus is the company's latest entry-level antivirus program.