Best Malware Removal Tools for Windows 11 (2022)

This guide listed down the 8 best malware removal tools for Windows 11. We have included both portable executables and installers, so you can choose what kind of tool you wish to use to inspect your Windows 11 PC and rid it of malicious files. Expand the table below to move to any software of your choice.

1. Windows Malicious Software Removal Tool (MSRT)

The first tool we recommend for removing malware from Windows 11 PCs is the Windows Malicious Software Removal Tool (MSRT). It’s a built-in application from Microsoft that specifically looks for popular and prevalent malware and removes them straight away. You need to open the Run prompt by using the Windows 11 keyboard shortcut “Windows + R” and execute the mrt command. The MSRT window will open up, and from there, you can do a quick scan, full scan, and a customized scan selecting folders and drives. Note that the portable antivirus Microsoft Safety Scanner and MSRT are the same tools.
The MSRT tool is updated alongwith the Windows Update, delivering new security patches and virus definitions every month. In case you want to download the updated standalone tool, you can do so from right here. In my past experience, I have diagnosed many PCs with this utility, and it’s an excellent free malware removal software for Windows 11 PCs. So if you think your PC is infected with malware, go ahead and run the built-in MSRT tool on Windows 11.
Pricing: FreeIncluded with Windows 11 or Download Standalone MSRT Program

Built-in and lightweight toolCovers all the prevalent malwareRemoves malware right awayCustom scanning availableFree to use

Might not detect some new malware

2. Malwarebytes

Malwarebytes is my second recommendation if you want to thoroughly clean your Windows 11 PC from all kinds of malware. If MSRT has been unsuccessful in detecting and removing the malware, Malwarebytes will surely help you quarantine them. It offers a 14-day premium trial to personal users, and it can catch malware, ransomware, protect your PC against cyberthreats, offer real-time protection against all kinds of viruses, and more within that period.
Note that, after that 14-day period expires, it will no longer offer you real-time protection. You need to scan your Windows 11 PC and do the cleaning manually. Nevertheless, Malwarebytes is known for detecting even the new and obscure malware hidden inside the system, and it can surely help you restore your PC to a functional state. The best part about Malwarebytes is that it’s pretty lightweight in comparison to other malware removal tools. Hence, your Windows 11 PC will be free of resources and not be bogged down by this software. After the MSRT tool, I strongly recommend Malwarebytes as the best malware removal tool for Windows 11.
Pricing: Free premium trial for 14 days, Paid plan starts at $3.33/monthDownload Malwarebytes

Can detect new and obscure malwareLight on resourcesOffers 14-day premium free trialAdditional protection against ransomware and exploits

No real-time protection after 14 days

3. Windows Security

You might be looking for a third-party malware removal tool for Windows 11, but the built-in Windows Security (aka Microsoft Defender) software is also quite powerful and versatile. It not only looks for malware but can also detect spyware, active exploits, rootkits, ransomware, viruses, and more. After the release of Windows 10 and the new Windows 11 OS, Microsoft has put its major resources behind improving the security on the Windows platform. And Windows Security has truly become an all-in-one antivirus suite, outranking many third-party antiviruses.
If you want to remove malware on Windows 11 with Windows Security, I suggest you do a full scan to look for all the malware. It may take up to an hour or two, but you will have detailed results with an option to quarantine the bad actors. I use Windows Security on all my Windows 11 devices, and it takes care of all my protection needs against malware, et al. So go ahead and use the built-in Windows Security program to remove malware from your Windows 11 PC.
Pricing: FreeIncluded with Windows 11; No download required

Protection against sophisticated malwareRegularly updatedAdditional protection against exploits and ransomwareReal-time protectionFree and built-in tool

None as such

4. Kaspersky Virus Removal Tool

Unlike the full-suite that costs a dime, Kaspersky offers a free lightweight virus removal tool for Windows 11, which is only around 107MB in size. It’s a lightweight malware removal tool that comes updated with the latest virus definitions, susceptible malware knowledge base, rootkits removal technique, and more. Having used the program for a brief period, it works just like MSRT, so you can rest assured about its effectiveness in removing malicious programs from your PC.
Kaspersky is known for running its Kaspersky Lab, where it finds new security vulnerabilities and malware that is being actively spread and offers patches immediately to the security community. In that sense, Kaspersky Virus Removal Tool is a powerful tool and can detect all sorts of prevalent and new malware on Windows 11. To sum up, if none of the above tools worked for you, do consider Kaspersky Virus Removal Tool for your Windows 11 PC.
Pricing: FreeDownload Kaspersky Virus Removal Tool

Malware detection rate is highConstantly updatedPortable packageLightweight programFree to use

No real-time protection

5. Norton Power Eraser

When malware hits your device, it compromises almost every system component, including the ability to install or remove a program. In such cases, it becomes important to have a portable malware removal tool that can run without having to install the program. And that’s where Norton Power Eraser comes in handy. Just like MSRT and the Kaspersky Virus Removal Tool, it’s a portable program that you can use to scan and remove malware without having to install it.
Norton Power Eraser has a straightforward UI. Just launch the software and scan your whole system to remove the malware. There is also an option to look for rootkits which you can enable from its settings page. However, note that it will require you to restart your PC for the changes to take effect. All in all, I would say that Norton Power Eraser is a lightweight and portable malware removal software for your Windows 11 PC that you should definitely check out.
Pricing: FreeDownload Norton Power Eraser

Portable and lightweight packageRun without installationRootkit scanning availableCustom scanning availableNo unnecessary extensions

No real-time protection

6. Avira Free Security

To specifically protect against malware on Windows 11 PCs, Avira offers its Free Security program that can detect and remove all kinds of malware in no time. It’s not a portable package like Kaspersky Virus Removal Tool, but a full-fledged program that offers real-time protection for free, which is a good thing from a user’s perspective. However, to have protection against ransomware and shady email links, you will have to upgrade to the paid plan.
As for malware scanning, Avira has a powerful virus detection engine and a huge database of known and unknown threats. The best part about Avira Free Security is that it’s compatible with Windows Security. If you install the program, Windows Security suspends its Defender protection so that parallel protection does not run and slow down your PC. The only thing that I don’t like about Avira is that it adds three unnecessary browser extensions, which you can disable with ease. In tandem, if you are looking for a free malware removal tool that also offers real-time protection, Avira Free Security is a worthy choice.
Pricing: Free, Avira Prime starts at $99.99 per year for 5 devicesDownload Avira Free Security

Real-time protection against malwareRegularly updatedCompatible with Windows SecurityFree for the most part

No web and ransomware protection in free versionUnnecessary browser extensions are added

7. Bitdefender Total Security

If you want a complete suite of protection, Bitdefender Total Security is what you might be looking for. It not only removes malware but also defends your Windows 11 PC against mining malware, online threat, open vulnerabilities, ransomware, and more. As I said, it’s a complete protection tool, and you will be able to remove the most sophisticated malware from your Windows 11 system.
It also boasts this unique feature that lets Bitdefender identify zero-day attacks and prevent your device from any compromise. While Bitdefender is feature-rich, it comes at a cost. You can get a free premium trial of one month, but past that, you will have to pay $39.98 for a one-year subscription. Note that you will get licenses for five devices under the paid subscription plan. Overall, Bitdefender is a powerful malware removal tool for Windows 11, and you can definitely get behind it.
Pricing: Free trial for 30 days, Paid plan starts at $39.98 per year for 5 devicesDownload Bitdefender Total Security

Prevents zero-day attackReal-time protection against malwareOnline threat prevention30-days free trial

Quite heavy on the resourcesUnnecessary browser extensions are added

8. Avast Free Antivirus

Avast Free Antivirus is our final recommendation in this list of best malware removal tools for Windows 11. It’s a full-fledged antivirus that can protect your PC against malware, web threats, vulnerabilities, and more. I like the fact that Avast offers its free version with real-time protection.
However, bear in mind, Avast also adds a lot of bloatware like PC booster, file shredder, etc. And that’s why during installation, I will suggest going for custom installation and choosing “Minimal installation“. It will only add the minimum functionalities required to protect your PC against malware. To conclude, if you want a free antivirus for Windows 11 that can defend your Windows 11 PC against malware in real-time, you can look at Avast Free antivirus.
Pricing: Free, Paid plan starts at $49.99 per year for one deviceDownload Avast Antivirus

Full-fledged antivirusReal-time protection against threatsMalware detection is good

Too much bloatwareResource hog

Pick a Malware and Virus Removal Tool for Windows 11

So these are the 8 best malware removal tools for Windows 11. I have only included the programs that actually benefit your PC by detecting malware rather than being a resource hog. If your PC is infected with too much malware or spyware, I suggest going for one of the portable tools. Anyway, that is all from us. If you are looking for the best malware removal software for Windows and macOS, go through our linked guide. And if you have any questions, do let us know in the comments section below.