List of Top 10 Free Antivirus Ranking in 2021

10 best antivirus list:

Before reading the article regarding the list of top 10 free antivirus ranking in 2021, you have to know what is a virus and when your system is affected by the virus.

What is a Virus :

A Virus is a program written in a special language. Every computer user faces lots of problems when their system affected by various types of viruses, bugs, threats etc. Mainly when they work online and visit various sites for information, software, documents, downloads in pics and after download they don’t know the downloaded materials is virus affected and when they run it on their computer, this time generates virus on their System and the actual problems start after that. So users can save from unwanted threats and install an antivirus program on their PC's or Systems. 

Here, I have collected a list of the top 10 best free antivirus software and some information about it so that you can generate some basic info about anti-virus software. If you require more information, kindly visit the provided website link below to know better information. 

In my provided antivirus list below, many of which are free to use, so, download and observe how they work and also protect your PCs from Viruses:

Top 10 Antivirus Ranking
1. Avast! Antivirus:

In the article about the list of top 10 free antivirus software ranking in 2021 for PC's and Mobile, Avast! is my first choice. It is a computer antivirus program. Developed by AVAST Software. Avast! protect your computer from Viruses, spyware blocks phishing scams, SPAM etc. CNETDownload.com gives to Avast! The Editor’s Choice award in March’2013 for Avast! 

Avast! support for Windows, XP, Vista, Windows 7 & 8, Linus, Android, Windows server editions etc. Avast! making antivirus program since 1988 and as a report Avast! protecting over 170+ million PCs & Devices. So don’t let protect your PC’s by Avast! Antivirus. 

List of Top 10 Antivirus

2. AVG Antivirus:

When I discussing the ranking of free antivirus in 2021, AVG takes 2nd place in the free antivirus ranking list in 2021, Developed by AVG Technologies and launched in the year 1992 in Czechoslovakia. Free AVG Antivirus works on Microsoft Windows, Android & Linux. The free edition of this antivirus is licensed for home or non-commercial purposes. AVG Antivirus provides Anti-Spyware, Anti-Virus, e-mail scanner, Anti-Root kit, Link scans and more. Scheduled scanning & automatic update options also available. The AVG Antivirus is also available for mobile security. 

List of Top 10 Antivirus Ranking in 2020

3. Avira Antivirus:

A German-based antivirus software company founded in 1986 by Tjark Auerbach. Avira protects E-mail scanning, check malware and remove when you download any file, documents then Avira check if found any threats or malware in order to remove them. Avira works on Windows XP, Vista, Windows 7 etc. platforms. I wish to place 3rd position in the top 10 free antivirus rankings in 2021. 

List of Top 10 Antivirus Ranking

4. Kaspersky Antivirus: 

The antivirus program developed by Kaspersky Lab and initially released in the year of 2006. Basically, Kaspersky designed for the Microsoft Windows operating system but also supports Mac OS X & Linux OS. Protect from Viruses, spyware, Trojans with real-time protection and automatic update available. 

List of Top 10 Antivirus Ranking in 2020

5. McAfee Antivirus: 

McAfee is Internet Security Software takes 5th position in my list of top 10 free antivirus ranking in 2021. Founded in 1987 and founder is John McAfee. Now it is collaborating with Intel Corporation. McAfee protects the computer from bugs, malware, viruses etc. Valid Edge sandboxing technology available. 
Top 10 Antivirus Ranking in 2020
6. Norton Antivirus: 

The Norton Antivirus developed by Symantec Corporation and initially released in 1991. Support on Windows, Mac Operating System & Linux. E-mail spam, phishing, malware etc. protection included. 

List of Top 10 Antivirus

7. Bitdefender Antivirus:

It is a product of Romania-based software company Softwin and founded in 2001. Performed well on the Windows XP, Vista, 7, 8 etc. platform. Protect from various types of viruses, bugs, malware etc. In view of my end, Bitdefender is one of the best antivirus and ranking 7th position in 2020. 
List of Top 10 Antivirus Ranking
8. Microsoft Security Essentials (MSE) Antivirus:

The product of Microsoft so definitely it is the best-ranked antivirus software. Available in 30+ languages for use. MSE protects your PCs against different types of malware i.e. Viruses, rootkits, spyware etc. Support Windows XP, Vista & Windows 7. 
best anti-virus list
9. Comodo Internet Security (CIS) Antivirus:

Developed by Comodo Group, it is a very good antivirus and protects similarly to the above-listed anti-viruses. Comodo Internet Security (CIS) takes 9th place on my list. 

10 best anti-virus list

10. Kingsoft Antivirus:
At the end of my article about the list of top 10 free antivirus ranking in 2021 - Kingsoft takes 10th position, it is an Internet Security Software, developed by Chinese Software developer company Kingsoft. It is a cloud-based software program. Protects your computer against viruses, malware, Trojans etc.

The above is the list of top 10 free antivirus rankings in 2021. 

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Thanks for reading, Best of Luck.

Post a comment


  1. Computer viruses affect systems in different ways. Some wipe out or corrupt data in the system while others steal sensitive user information. So if you want to protect your computer from viruses install Avast Antivirus Software.

    1. Yes Viruses can affect your systems in different way. Every antivirus has different types of feature. Avast Antivirus is Good and we also recommend to use Quick Heal Total Security I am using it is not bad.

  2. Another anivirus software is REVE Antivirus https://www.reveantivirus.com/

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