Top 10 Free Antivirus Download for PC and Mobile in 2021

10 Best and Free Antivirus to Download:

Before reading the article regarding the list of top 10 free Antivirus downloads for PC and mobile in 2021, first, you have to know what is a virus and when your system is affected by the virus.

10 Free Antivirus Download for PC

What is a Virus?

A Virus is a program written in a special language. Every computer user faces lots of problems when their system is 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 PCs or Systems. 

Here, I have collected a list of the 10 Free Antivirus Download for PC and Mobile and some information about it so that you can collect some basic info about downloading free anti-virus software. If you need more information, kindly visit the provided website link below to know better information. 

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

Free Antivirus Download

1. Avast! Antivirus:

In the article about the list of top 10 free antivirus software downloads in 2021 for PCs 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. 

10 Free Antivirus Download for PC

2. AVG Antivirus:

When I discussing the best and free download antivirus in 2021, AVG takes 2nd place in the free antivirus 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. 

Top 10 Free Antivirus Download for PC and Mobile in 2021

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 downloads in 2021. 

Top 10 Free Antivirus Download for PC

The antivirus program was developed by Kaspersky Lab and was initially released in the year 2006. Basically, Kaspersky is 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. 

Top 10 Free Antivirus Download for PC

McAfee is Internet Security Software takes 5th position in my list of top 10 free antiviruses for pc and mobile 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 Download free

6. Norton Antivirus: 

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

Free Antivirus Download for PC and Mobile in 2021

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 free antiviruses you can download for both computer and PC.

Top 10 Free Antivirus for PC and Mobile

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.
Top 10 Free Antivirus Download for PC and Mobile in 2021

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. 

antivirus download free

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 the top 10 free antivirus downloads for computers and Mobile 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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