Best Free Antivirus Software for Windows

The best free antivirus software for Windows. Every small business needs to protect its systems because they are necessary for the smooth operation of the business. To protect your systems, you don't need to develop your own software.

Your Windows computers can be kept safe from malware and other online dangers with the best free antivirus software for windows. Microsoft Defender antivirus may be sufficient to prevent infections on your PC, but it simply lacks the extra features offered by paid antivirus program. Although each of the Windows antivirus program on this list has a malware-detection engine of its own, the price differences are justified by the features. An antivirus provider might provide a free program, a basic paid one, a program with added features at the midrange price point, and finally a premium product with all the bells and whistles.

However, you can also get iOS security apps, Android antivirus apps, and Mac antivirus software alongside them. It scans the data and information on your company computer, finds the threat, and gets rid of it. However, there are some variations in the focus, purpose, and degree of security that each free antivirus program offers. You may have sensitive and priceless information on your computer if you are a professional, an entrepreneur, or the owner of a small business. There are various types of malware, trojans, phishing attempts, and viruses. Below we have mentioned some of the best free antivirus software for windows.

7 Best Free Antivirus Software for Windows

Microsoft Defender

Best Free Antivirus Software for Windows

If you best free antivirus software for windows methods You can probably prevent zero-day attacks and ransomware attacks if you keep your software up to date, use strong passwords, stay away from unexpected emails, and don’t click suspicious links that might be phishing attempts. Additionally, if you do let your guard down, the free Microsoft Defender Antivirus programme running on a Windows PC provides malware protection. It is among the best options for antivirus software.

The antivirus engine of this free antivirus program, which is part of Windows and is turned on by default, does what it’s supposed to do in order to provide the fundamentals of internet security. Microsoft frequently releases new updates. Defender also gives you control over blocking potentially unwanted apps and shielding folders and files from a ransomware attack, allowing you to customize the level of protection you want. If you like this app you can app it from official Microsoft Store.

Bitdefender Antivirus

Best Free Antivirus Software for Windows

One of the best free antivirus software for windows, Bitdefender’s regular free version allows you to effectively protect your computer. The basic version may be sufficient for some people. Monitoring your active apps with behavioral detection. Bitdefender Antivirus Free Edition is a great option if you’re new to antivirus software and need something straightforward.

Kaspersky security cloud

Best Free Antivirus Software for Windows

There are many features and options for virus protection included in the Kaspersky free version. The interface and scheduling capabilities are fantastic. Kaspersky is a fantastic, all-encompassing security software suite. This is the best free antivirus software for windows that does it all. protection against malware that is effective. little effect on performance The free version’s password manager has some restrictions.

Norton 360 Deluxe

Best Free Antivirus Software for Windows

The excellent malware protection provided by all Norton antivirus products is combined with a significantly reduced system performance load. Each program has a different number of extra features, but Norton 360 Deluxe is the best option. It comes with a universal password manager, an unlimited VPN service, dark web personal data monitoring, parental controls, and up to 50GB of online storage. Overall, this is one of the best free antivirus software for windows that you can download.

Norton 360 Premium and Norton 360 Platinum are two additional options that give you more online storage and increase the antivirus and VPN coverage to 10 and 20, respectively. Norton offers three packages with varying levels of LifeLock service and even more online storage if you want complete identity protection. Even though their subscription costs are well into the triple digits, they are still less expensive than purchasing antivirus software, identity protection, a password manager, and cloud storage separately.


Best Free Antivirus Software for Windows

In recent independent testing for protecting against malware threats, Malwarebytes did reasonably well. It does protect your PC from a virus or malware attack. However, Malwarebytes isn’t really known for that. Many people turn to Malwarebytes as their go-to disinfectant if they find themselves in trouble. For $34 a year, instead of $45, you can get protection and disinfection for one device.

A year of antivirus software for five devices running any combination of Windows, MacOS, and Android costs $80. Download this trial version to get the antivirus provider’s free antivirus software; after 14 days, it “downgrades” to a no-cost on-demand cleaner with fewer features that detects and gets rid of viruses and malware. Currently, this is the best free antivirus software for windows you can check now.

McAfee Internet Security

Best Free Antivirus Software for Windows

Although McAfee’s malware detection has significantly improved over the last few years, it is still not at the very top of the game. Despite this, the basic version of McAfee AntiVirus Plus is inexpensive: best free antivirus software for windows, running Windows, macOS, iOS, or Android, can be purchased for $60 per year. The software includes a file shredder and a two-way firewall.

You’ll need to spend money on McAfee Total Protection or its sibling McAfee LiveSafe, which is pre-installed on many new PCs, to get parental controls or one of the best password managers in the industry. These two security suites’ multi-device licenses also include an identity-protection service. However, none of the McAfee products offer the webcam or secure browser protection that you frequently get with other high-end antivirus software.

Avira antivirus

Best Free Antivirus Software for Windows

Free antivirus software from Avira is very straightforward and simple to use. Even the most inexperienced PC users won’t encounter any issues. This antivirus offers a system scan that is incredibly thorough. Highest level of threat detection ever defends against malware such as worms, viruses, trojans, ransomware, and keyloggers. For now, this is one of the best free antivirus software for windows.

Sends files that could be malicious to the cloud. defends against and gets rid of various spyware types. This antivirus option is impervious to all malware. Antivirus software is moving in the direction of cloud-based threat neutralization. Better to choose one that already provides it.


The best free antivirus software for windows. Every small business must safeguard its systems because they are necessary for the smooth operation of the enterprise. To protect your systems, you don’t need to develop custom software. A small or new business can benefit from these excellent options. We have discovered that any one of these will offer crucial security. There is only one major decision you need to make: whether to use Windows or a Mac for your company. You only need to search to find the many options available for each system.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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