Battle How good are these Anti Virus softwares in 2021 ?

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McAfee Anti Virus 2021
NOD32 Anti Virus 2021
Kaspersky Anti Virus 2021
Norton Antivirus Plus 2021
Bitdefender Antivirus plus 2021
In-depth Comparison


Level 13
Thread author
Top Poster
May 9, 2015
Everyone knows how good NOD32, Kaspersky and Bitdefender Anti Virus performs. But how good McAfee and Norton Anti Virus perform these days (once they were among the top performers) ? I humbly request to those people who review in the Malware test hub should consider testing McAfee, Norton and the less common Anti Virus softwares so that it helps in decision making process for people when they are considering alternate Anti Virus softwares.

Thank You.


Level 5
May 23, 2014
If you listen to some people on this forum, Machine learning and A.I. capabilities, like encryption rollback of ransomware, are only good and effective once the non-American anti-virus firms start implementing them in their feature sets. Until then, they don't work. Or they're not that good. Or they're not as good as traditional heuristics. Or no one can really effectively roll back an infection.

Of course, once they do show up in Kasperskey, Eset, etc., they're suddenly desirable.


Level 12
Top Poster
Aug 2, 2020
This post may have some of the answers to your questions.

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