Paras online service (Norton)

Norton AntiVirus is an anti-virus or anti-malware software product, developed and distributed by Symantec Corporation since 1991 as part of its Norton family of computer security products. It uses signatures and heuristics to identify viruses.

License: Commercial proprietary software
Developed by: Norton (NortonLifeLock)
Initial release: February 1991; 28 years ago
Developer(s): Norton (Symantec)
Stable release: Windows: 2014 21.1.0.18 (March 27, 2014; 5 years ago)
Operating system: Microsoft Windows (Windows 95 and later), macOSLinux