Norton AntiVirus is designed to run seamlessly in the background to keep your computer safe from online threats. On occasion, Norton may cause your computer to run slower or even lock up after you ...

Both PCMag's tests and tests by independent lab rate this antivirus as a very good choice for both cleaning up malware-infested systems and keeping clean systems clean. Norton AntiVirus 2012 is our ...

Once upon a time, Symantec’s brand of Norton security software had one of the most confusing lineups around — products included Norton 360, Norton 360 Multi-Device, Norton Anti-Virus and Norton ...