The Best Antivirus for Windows 11

As our lives become more and more online, threats to our security also increase. Gone are the days of easily recognized viruses that caused little more than a nuisance. Today’s e-threats, from Zeus P2P to DDoS attacks, are explicitly designed to exploit vulnerabilities and drain your wallet.

That is why it is imperative to have an effective antivirus on your computer.

This article takes a look at the best antivirus programs for Windows 11.

The best antivirus software for Windows 11 – paid and free

Every computer user knows the importance of antivirus software. Whatever operating system you use, it is essential to have some protection against malware, viruses and other online threats.

Although Microsoft has improved security in recent years, there are still many ways malicious software can enter your system. An antivirus program can help block these threats and protect your data.

In addition, many antivirus programs also include features such as real-time protection and web filtering, which can further enhance your security. So even if you’re using Windows 11, it’s still a good idea to use an antivirus program.

The best paid antivirus software for a Windows 11 PC

If you are looking for virus protection, the following are the best paid antivirus software for Windows 11.

Kaspersky Internet Security

Kaspersky Internet Security is a comprehensive security solution that provides real-time protection against viruses, spyware, and other malicious software.

Kaspersky’s three-layer defense engine is designed to protect your devices and data against a wide variety of threats. The first layer blocks common threats such as viruses and malware, while the second layer defends against more advanced threats such as crypto lockers, spy apps and XSS attacks. The third tier provides advanced protection against zero-day exploits and targeted attacks.

This antivirus provides a high level of protection for your personal data and online activities. The safe money feature ensures the safety of your banking information when you shop online, and the privacy protection feature prevents access to your personal information and webcam.

Kaspersky’s anti-keylogger technology uses heuristics and behavioral analysis to detect and block keyloggers (malicious software designed to record your keystrokes and transmit them to a third party). It also has a virtual keyboard that you can use to enter sensitive information.

The application also has a real-time security module that scans all incoming network traffic and prevents unauthorized downloads in the background. There is also a web filter that warns you when you try to access an unsafe website.

Whether you surf the web, shop online or use social networking sites, Kaspersky Internet Security provides the peace of mind that comes with knowing that your computer is protected against the latest threats.

Norton 360

Norton 360 is a comprehensive security solution for Windows 11 that protects against a variety of threats, including viruses, malware, and phishing attacks.

The software includes a powerful antivirus engine that detects and removes even the most advanced threats. In addition, Norton 360 provides real-time protection against new and emerging threats and includes a firewall to block malicious traffic.

In addition, the software includes a variety of tools to improve your online security. One is an online password vault that stores your passwords encrypted. This means that even if someone were to hack into your account, they would not be able to read your passwords. It also helps you generate strong passwords to avoid brute force attacks.

With Norton 360 installed on your PC, you can browse the web with confidence, knowing you are protected from online threats. And if you ever run into a problem, Norton’s 24/7 support team is always there for you.

Whether you’re looking for comprehensive protection for your Windows 11 PC or just want extra security online, Norton 360 can be the right choice.

Surfshark Antivirus

Surfshark is one of the most popular antivirus programs on the market. It offers a variety of features and options that make it a great choice for users of all experience levels.

Surfshark’s antivirus protection is always up to date and runs in the background, protecting your device from malicious websites or files. One of the outstanding features of the software is its ease of use. The interface is simple and easy to use, with the program providing clear instructions on how to use each function.

With Surfshark, you can rest assured that your data is safe. The built-in VPN protects all information on your network and keeps it away from prying eyes. There is also room for a private search engine to keep your searches confidential. It does not track or store your data, making it a safer choice than other search engines.

Finally, Surfshark offers excellent value for money. It is one of the most affordable antivirus programs on the market, but it still offers excellent protection against online threats.

The best free antivirus software for a Windows 11 PC

While it is true that there are many antivirus software programs on the market, not all are created equal. Some antivirus programs are more effective than others and some are more expensive. However, there are still a few free antivirus programs that offer solid protection against viruses and other malware threats.

These are the best free antivirus software for Windows 10:


Today’s online threats are more sophisticated than ever and are constantly evolving to evade detection. Bitdefender uses unique behavior monitoring to detect and isolate suspicious activity on your PC. This allows it to instantly detect and block even the most advanced threats.

Some antivirus solutions can be quite intrusive. They constantly bombard you with notifications, draining your resources and making it hard to get work done.

Bitdefender Antivirus Free is different. It is designed to stop viruses without disrupting your workflow. It runs silently in the background, uses minimal resources, and only appears when there is a threat.

The program also comes with Safepay, a secure browser that provides a 100% encrypted, anonymous connection, so you can browse and shop online without worry. The built-in VPN encrypts all traffic to and from your device, so your data is never compromised.

In addition, the program is constantly updated with the latest security definitions, so you can rest assured that your PC is protected against the latest threats.

With its light footprint and strong protection, Bitdefender is the perfect solution for anyone who wants to keep their computer safe without slowing it down.

For more protection, you can always upgrade from the free version to Bitdefender Antivirus Plus or Bitdefender Total Security.


If you’re looking for free antivirus software for your Windows 11 PC, Avast is a great option. The software has been around for a long time and has built a solid reputation as one of the best antivirus providers.

Avast has consistently performed well in independent tests, with strong detection rates and few false positives. The software is also very resource-efficient so it doesn’t slow down your PC. And, perhaps most importantly, for a free program, it is easy to use and comes with a range of useful features.

The free version offers basic protection against malware, phishing attempts, and viruses. It also includes real-time protection and scheduled scans. It is regularly updated with new features and security improvements.

In addition, there is a premium version with all the features of the free version plus additional tools such as a firewall, data shredder and password manager.

Avast is easy to use, with a simple interface that even inexperienced users can understand. Avast Antivirus is the perfect way to protect your computer, whether you’re a casual user or a tech-savvy power user.

Avira free security

Avira Free Security is a comprehensive security suite that includes everything you need to protect your computer from online threats. The suite consists of antivirus, firewall, web filtering, and password manager, all of which work together to keep your computer safe.

Avira Free Security is the flagship product of Avira – a German multinational security software company that provides antivirus and internet security software for servers, desktops and mobile devices. The company was founded in 2006 and the first product was released in 2007.

The antivirus protects you from malware and phishing attacks, while the firewall blocks dangerous incoming connections. The engine uses machine learning and behavioral analytics to identify new threats as they arise in real time. This means that zero-day threats are efficiently contained and addressed as they occur.

In addition, Avira is equipped with a VPN that encrypts your traffic so that no one can spy on what you do online or try to steal your personal information.

The software is regularly updated to ensure that it can effectively protect against the latest threats. All in all, Avira Free Security is a great package that offers many features and protection mechanisms to keep you safe online.

Stay ahead of threats to your online security

In the past, viruses were easy to spot. They would cause your computer to crash or run erratically, often displaying a telltale message or image. However, today’s viruses are much more sophisticated.

They are designed to evade detection and scale across networks. Modern viruses also often change in response to thwarted attacks. That’s why it’s important to have an effective antivirus that can learn and monitor the unique pattern of daily activities on your computer.

Do you have any antivirus programs discussed in this article installed on your PC or desktop? How’s the experience?

Let us know in the comments.

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