Top 5 best free antivirus software 2020

To prevent viruses and other threats from attacking your computer, you want to equip your computer with the best anti-virus software at no cost. Currently there are many free antivirus software, you do not know what effective software to use? So you refer to the article below.

Here are top 5 best free antivirus software 2020 you can refer and choose for your computer the best software.

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1. Kaspersky Free Antivirus

Kaspersky Free Antivirus is Kaspersky 's anti-virus software that is provided completely free of charge all over the world, including Vietnam. Software that helps protect computers against malicious software and websites.

The main feature of Kaspersky Free antivirus software

1. Protect your computer against software and malicious websites
2. Free basic functions, necessary to ensure safety for computers
3. Maximum virus scanning speed
4. Automatically update.

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You can download Kaspersky Free Antivirus here: https://www.kaspersky.com/free-antivirus

2. Avast Free Antivirus

Avast Free Antivirus  is the latest version of Avast antivirus software . Is a completely free anti-virus software, helps detect viruses and malware on the computer as quickly as possible.

Avast Free Antivirus  takes up little computer space, intuitive protection, easy-to-use interface with customizable features. This is a new generation of network security for everyone.

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Key features of Avast Free Antivirus:

1. Intelligent anti-virus and malware functions.
2. Safety protection for home network system.
3. Clean the browser.
4. Provides real-time protection.
5. Prevent malicious code from sending email.
6. Monitor any suspicious behavior arising from software and systems.

You can download Avast Free Antivirus here https://www.avast.com/en-us/index

3. AVG Free Antivirus

AVG Free Antivirus is a free antivirus software released by AVG. Including real-time security updates, scanning for malware and performance issues, and even catching malicious downloads before they reach your computer. It also has a completely new, simple-to-use interface that shows you exactly how your computer is protected.

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Key features of AVG Free Antivirus:

1. Prevent viruses, spyware, and other malicious software.
2. Block unsafe links, downloads, and email attachments.
3. Scan for PC performance issues
4. Get real-time security updates.

You can download AVG Free Antivirus here: https://www.avg.com/en-ww/free-antivirus-download

4. Bitdefender Antivirus Free

Bitdefender Antivirus Free is a free antivirus software with a small capacity that offers effective anti-virus and ad-removal features, especially the automatic interaction that does not need much manipulation of the user. Bitdefender Antivirus Free provides a powerful scan to help protect your computer from computer viruses, malware, rootkits and other threats.

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Main features of Bitdefender Antivirus Free:

1. Protect your computer from viruses, malware and many other dangerous threats.
2. Simple installation, does not take up much storage space and requires no configuration.
3. Support real-time protection with optimization settings.
4. Scan the computer system as required.
5. Browse the web safely with advanced web filtering technology.
6. Fraud and online fraud protection .  

You can download Bitdefender Antivirus Free software here: https://www.bitdefender.com/solutions/free.html

5. Avira Free Antivirus

Avira Free Antivirus is the best free antivirus software for your computer thanks to the combination of artificial intelligence, cloud scanning technology . to help protect the computer comprehensively from ransomware, trojans, spyware and many more. other viruses. Avira Free AntiVirus provides outstanding security features to ensure the safety of personal computers against Internet threats or even viruses, malicious elements spread via USB. In addition, the software also integrates the latest and most advanced technologies to help scan and detect viruses quickly.

Avira Free Antivirus is supported on many different platforms, used by many users.

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Key features of Avira Free Antivirus:

1. Prevent all viruses, adware, spyware, rootkits .
2. Remove virus with just one click.
3. Detects viruses even without a virus profile.
4. Scan your system to avoid viruses, worms, trojans.
5. Easy to set up: quick setup settings to protect your computer.

You can download Avira Free Antivirus here: https://www.avira.com/en/download?0=avira_antivir_premium.html&product=avira-free-antivirus

So the article has introduced to you the top 5 best free antivirus software today, you can choose and use to ensure the safety of your computer. Under each software is the homepage link of that software, you can access and download it completely for free. Good luck!