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Best Antivirus Software: 10 Best Apps to Have in 2021

In this great tech guide, you will find a list of 10 best antivirus software to have for 2021. The list of antivirus applications can be used on both PCs and Mobile devices.

What is AntiVirus Software

Antivirus software detects, and then prevents, disarms or removes malicious programs or malware, often referred to as ‘viruses’.

Antivirus doesn’t offer a perfect solution to the problem of malware, but it is a critical first step to securing your PC or laptop.

To help prevent viruses infecting your PC you must install antivirus, and then regularly update your antivirus software. All of the antivirus software reviewed here will update automatically.

Here we review the best antivirus programs you can buy or download right now.

Securing your PC is, of course, about a lot more than antivirus.

At the very least you need to run up to date antivirus, antispyware and a firewall.

You’ll find that almost all of the best antivirus software we review these days forms part of an internet security suite.

The trouble is, some antivirus is better than others.

They all offer a blacklist of known threats, and a whitelist of software that is known to be legitimate.

But these days new threats emerge every day, and knowing what is friend and what is foe in real-time can be critical.

The best antivirus software we reviewed are mentioned below.

1. Bitdefender Antivirus Plus

The first one we must refer to is Bitdefender Antivirus Plus which is developed and published by  Bitdefender producer. With breakthrough features, this utility can scan the system quickly and remove Virus, Trojan, Worm, Rootkit, Spyware, etc. to protect your online transactions and personal information.


You can use this utility to protect computer components, USB, portable hard drive, etc.

2. Kaspersky AntiVirus Program

The second software we cannot forget to talk about is Kaspersky Anti-Virus. This utility can remove Virus and malicious codes which are new on the market. It also automatically prevents unwanted access of professional hackers and more.

3. Norton AntiVirus App

Norton Antivirus once dominated all rankings of best antivirus software before. It is famous for simple and safe features. With the increasingly advanced technology, this software can prevent all attacks of Viruses, Spyware and other threats which affect the speed and efficiency of your computer.

Best Antivirus Software

4. F-Secure AntiVirus

F-Secure Anti-Virus is the software for protecting your computer by detecting and removing Viruses or Spyware without affecting the speed of your computer system. This utility runs mostly based on the cloud computing technology and can prevent newest malicious codes on the market.

Best Antivirus Software

5. AVG AntiVirus

AVG Anti-Virus includes the most excellent tools to protect your computer safely. Like other antivirus software, this utility can remove Viruses, Spyware, Rootkits, Trojan, etc., protect your personal information when surfing the Web, identify dangers on Websites you are accessing and more.

Best Antivirus Software

6. BullGuard Antivirus

BullGuard Antivirus can detect over 65% of Virus types compared to other antivirus software. This utility runs based on the detection technology on the top of page and uses the cloud computing signature. BullGuard Antivirus can scan and detect viruses before they are listed in the virus database. It detects virus based on the profile, registration, process and network activities on your computer.

Best Antivirus Software

7. G Data AntiVirus

G Data AntiVirus is the tool for protecting your computer comprehensively. You can use this utility to remove threats to your computer system. This program can remove Virus periodically or whenever you want. You can also use this utility to scan your computer when it is idle in order to protect your computer more effectively.

Best Antivirus Software

8. Panda AntiVirus Pro

Panda AntiVirus Pro runs based on TruPrevent technology. It can control the whole data exchange process on the computer or when you surf the Web, when your computer is connected to external storage devices like USB, portable hard drive or mobile phones, and even when you send and receive Email. Hence, threats will be detected instantly before they attack your computer.

Best Antivirus Software

9. Avast! Pro Antivirus

Avast! Pro Antivirus focuses mostly on protecting personal computer and computers in enterprises of all sizes. This utility can detect and remove the newest dangers on the market through the Avast CommunityIQ technology. Hence, your computer will be protected absolutely when you surf the Web, access the social network or play Games online.


10. McAfee AntiVirus Plus

McAfee AntiVirus Plus is the comprehensive application for protecting your computer and external devices like USB, portable hard drive, Flash memory card, etc. from Virus, Trojan, Worm, Spyware, Rootkit, dangers from Internet, etc. This utility runs based on the solid firewall which helps protect your computer and remove untrusted connections.


Conclusion : Those are 10 most powerful antivirus software that you cant afford to miss having in 2021. Besides these software, there are some others you can download for both PC and Mobile; for different OS such as Windows, Mac, Android and iOs.

What are your thoughts on this list of best antivirus software? Share with us below.

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