Nortan antivirus 1. NORTON SUPPORT Norton AntiVirus is an anti-malware software developed and distributed by Corporation since 1991 as part of its Norton family of computer security products. It uses signatures and heuristics to identify viruses. Other features included in it are e-mail spam filtering and phishing protection.Norton AntiVirus runs on different various platforms like : Microsoft Windows and macOS. and there are so many versions available for an example: Windows 7 support was in development for versions 2006 through 2...