What is the Best Free Antivirus?

What is the Best Free Antivirus?
What is the Best Free Antivirus?

Last Updated on May 20, 2024 by sunjava22

What is the Best Free Antivirus? – A Guide

Are you in search of a good antivirus application? If you are saying yes, then scroll down and take notes of what we are going to explain in this guide. This guide throws light on the best free antivirus software products of 2020.

In this era of technology, every computer user needs to install an antivirus program on his/her computer as it has become a necessity due to the increasing rate of cybercrime. We cannot leave our system without virus protection because viruses and malware can not only infect our system but can also take hold of our PC. That is why we need a good antivirus program that can fulfill our cybersecurity needs and can protect our internet security and privacy.

This guide tends to highlight some of the best free antivirus programs in the market. Yes! You read it right! These are free and can help you to stay safe online. We have reviewed 5 antivirus programs that offer a free plan and can help you protect your system to a certain extent. Let’s take a look at them.

Bitdefender Antivirus

Bitdefender Antivirus hits the top position in the list of top best free antivirus of this year. It is the most powerful antivirus program for Windows. It uses a cloud-based antivirus detection feature. Due to this feature, it can scan your system automatically and will clean your system if it detects any virus or malware. It comes with optimized speed and provides the best protection against existing or new threats.

The Bitdefender antivirus can not only block malicious URLs but can provide real-time threat detection as well. It can detect and remove any kind of viruses, malware, ransomware, spyware, Trojan horses, and zero-day attacks. This antivirus and anti-malware application provides complete online privacy through a secure VPN. It is quite easy to use. Its installation process is also very easy and fast as you can install it in seconds. It has a light impact on the performance of your PC which makes it a good choice for most computer users. So, if you want the best protection and best performance, do not hesitate to use Bitdefender Antivirus. Let it take care of your privacy and internet protection.

Kaspersky Antivirus

Kaspersky Antivirus is a premium digital security solution designed to provide comprehensive protection against a wide range of prevalent and newly discovered digital threats for Windows PCs. With a focus on offline security, Kaspersky Antivirus offers robust defense capabilities, guarding against 99% of malware and minimizing performance impact during operation. Additionally, it features an advanced management interface and user-friendly controls, ensuring seamless device protection management. Notably, Kaspersky Antivirus is an option to consider for individuals seeking a reliable antivirus solution with enhanced offline security features and minimal performance impact.

McAfee Total Security

McAfee Total Security is a comprehensive cybersecurity solution that provides all-round defense against various digital threats for up to 10 devices. It offers a broad range of features, including antivirus protection, performance optimization, and privacy protection utilities, making it a suitable choice for users seeking a robust and feature-rich security suite. McAfee offers regular discounts and 30-day money-back guarantees, enhancing its appeal to budget-conscious consumers. With a focus on optimal protection and performance, McAfee Total Security stands out as a reliable solution for safeguarding multiple devices against a diverse array of online and offline threats

Avast Premier Antivirus

Avast Premier Antivirus provides defense against viruses, malware, and ransomware. It also protects the system against home Wi-Fi network vulnerabilities. It offers a single solution that can meet all your online security needs. It provides essential protection for your Windows computer. It provides a clean and modern interface that depicts a one-button scan feature and the protection status of your PC. It comes with an impressive package that includes anti-spyware as well as anti-rootkit capabilities.

The latest version of Avast antivirus protects malicious software or red flags by starting the scanning process before an unknown file opens. It also comes with a built-in password manager and default installation option.

Panda Antivirus

On number three, we have Panda Antivirus which is one of the most popular antivirus and anti-malware programs. It rocks with exceptional and award-winning antivirus technology. This technology monitors every application that is running on your computer. It is not only easy to use but comes with a free VPN which makes it the best for internet protection. The VPN checks and encrypts all the data that comes to and from your PC. This antivirus program can run on all major platforms and is lightweight as all the work is done from the cloud.

Unlike other anti-malware programs, Panda antivirus can detect a cyber-attack before it happens. What makes it unique is its real-time antivirus protection, Panda rescue kit as well as USB protection. It can scan your system regularly by using various virus definitions. In this way, it can protect your PC when you download files from the internet, surf websites and open an email.

Avira Antivirus

The Avira antivirus provides award-winning protection against adware, spyware, and ransomware. It can run on all versions of Windows 8 and 10. It is highly customizable and comes with lots of add-ons. The plus point is it comes with an incredible Avira Browser Safety extension. You can use this extension on Chrome and Firefox to get protection against malicious websites.

This freeware antivirus product does not slow the system. It is one of those anti-malware tools that has shown great performance in recent years. It is a lightweight software and scans files and folders for viruses very quickly. It has a clean and attractive interface with a black-and-white menu and a grey-and-white background. Even its installation process is also very easy.

Eset NOD32 Antivirus

The last on our list is Eset NOD32 Antivirus. It is also one of the best antivirus programs for Windows that protects gamers and users who have slow PCs. ESET stands for Essential Security against Evolving Threats. This security software features real-time malware protection as well as URL filtering. It scans the websites and protects your PC against malicious scripts and ransomware.

It comes with a wide variety of security products that include antivirus and anti-spyware programs along with a firewall. It can scan any specific file or directory and detect and remove malicious files or programs if any. Along with real-time malware protection, Eset NOD32 antivirus also provides webcam as well as botnet protection. It has a lightweight design that does not slow down your PC. Eset NOD32 Antivirus also comes with an automatic web crawler that scans and identifies any malicious activity on the system. This web crawler also updates the virus database of the Eset NOD32 antivirus program.


All the antivirus programs mentioned above are the best in the security market and are very powerful. But if we compare them with the paid antivirus programs, we will come to know that free antivirus is not the best option and the users will not be able to get all the features of the antivirus in a free version. The free version of antivirus does not provide enough for cybersecurity as well as online protection. So, if you want some advanced security and protection features, you need to go for the paid antivirus software packages.