5+ best antivirus software for Windows XP to use today

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting. When he's not tackling... Read more
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  • Windows XP is no longer supported by Microsoft. In such conditions, it's imperative to use it with a proper antivirus.
  • Such an antivirus has to be light, speedy, and still completely compatible with this old OS.
  • A top-tier solution comes from BullGuard. Rest assured that triple-layer next-generation antimalware protection is part of the package.
  • Panda and Kaspersky Lab also offer reliable solutions that you can take into consideration.
antivirus tools for Windows XP
ESET Antivirus comes with all the security tools that you may ever need to protect your data and privacy, including:

  • Anti-theft support
  • Webcam protection
  • Intuitive setup and UI
  • Multi-platform support
  • Banking-level encryption
  • Low system requirements
  • Advanced anti-malware protection

An antivirus program needs to be fast, efficient, and cost-effective, and this one has them all.

Windows XP was released for manufacturing on August 24, 2001, and was supported by Microsoft until April 8, 2014.

During those years, the operating system became widely adopted. If you happen to be a part of those Internet users that are on Windows XP, finding a good third-party antivirus should be a high priority.

It is very important since the operating system has gone unsupported for over 6 years now. But before that, you should make sure you are as up to date as possible.

BullGuard, Avast Free Antivirus, Panda Security Cloud Antivirus Free, Kaspersky Lab are some of the best antivirus solutions that you can install on your Windows XP computer.

Some of these tools are free, while others come with a price tag. Read on to learn how each of these antivirus solutions can protect your Windows XP PC.

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What is the best antivirus that works with Windows XP?

ESET NOD32 Antivirus

ESET NOD32 Antivirus is one of the lightest solutions out there so you can make sure that it also runs on your old Windows XP PC.

In addition to desktop versions, ESET is also available on Windows Server, so if you need antivirus software for Windows Server, ESET is the right choice.

Needless to say, this tool offers exquisite protection against all threats including spyware, rootkits, worms, viruses and even adware.

And it doesn’t only protect your PC, but also covers your external drives, including USB flash drives and the data contained.

And to make sure it won’t disturb you during your activities on the PC, ESET NOD32 Antivirus comes with dedicated work modes for Gaming, Presentation, or Movies.

And if you’re facing any problems, you will have all sorts of informative materials and, of course, e-mail, live chat and phone support at your disposal.

ESET NOD32 Antivirus is available on multiple platforms, including your Android smartphones so give it a long try because you have 30 days to make up your mind.

Let’s take a look at some of its key benefits:

  • Very light on your PC resources
  • Whether you work or play, this tool will make sure you won’t be bothered
  • Protection against all kinds of cyber attacks
  • 30-days free trial period
  • Multiple platform compatibility
ESET NOD32 Antivirus

ESET NOD32 Antivirus

Protect your old XP system with the best and lightest solution for your PC.

Free trialVisit website



BullGuard is a trialware antivirus option that looks clean and has a great protection rating.

In addition to file scanning, BullGuard also brings a spam filter to your local email client as well as traffic scanning for when you are browsing the web.

These automated protection schemes coupled with the 24/7 support make BullGuard antivirus a solid choice for the budget-conscious users.

The software is as easy to use as it gets, providing powerful layered protection against all types of malware, such as trojans or phishing attempts.

Also, it doesn’t slow your computer down, maintaining the speed of your device.

Let’s quickly look at its key features:

  • A custom-built secure browser that protects you from web-based attacks while focusing on privacy
  • Machine Learning powered detection algorithms to identify even the most advanced threats
  • Triple-layer next-generation antimalware protection
  • Game Booster mode to block pop-ups during your gaming sessions
  • Integrated Vulnerability scanner and Firewall


In love with XP? Don’t give up on your OS – Team up with BullGuard to keep it safe and keep on using it forever.

Free trialVisit website

Avira Antivirus

avira for windows 10

Windows XP is long time unsupported but if you’re still using it, make sure you got the right protection to cover its wide breaches.

Avira has been a long time among us and it’s the kind of light solution that will still work on your old system.

Like you would expect, Avira is protecting you against viruses, worms, spyware, and Trojans by using the latest algorithms and technologies.

But that’s not all, because behind its intuitive interface, Avira offers a lot of tools that can even speed up the performance of your PC.

The package even includes a VPN, firewall management and even a PC cleaner tool.

Let’s see some its most interesting features:

  • Social networks phishing protection
  • Constant software updates that keep you up to date on your protection
  • Blocks all online threats, including ransomware and spyware
  • Free VPN (with limited band)


Use this versatile antivirus solution for seamless protection even on your old Windows XP system.

Free trialVisit website

Panda Security


So, is there a free antivirus for Windows XP? The answer is yes, and Panda Antivirus is one of the best options out there.

This virus protection tool for Windows XP SP2 and up has a sleek looking UI that might look too modern compared to the gradients of old XP along with top-notch protection and no noticeable performance hit.

Panda’s offering differs from many of its competitors by running scans in the cloud, meaning users will not have to deal with daily updates.

Let’s quickly look at its key features:

  • Great protection scores
  • It always keeps itself up to date instead of nagging the user to download update files one or more times per day
  • Keep virus definitions up to date with no user interaction or knowledge
  • Does not impact the performance of your system
Panda Dome

Panda Dome

Panda offers real time protection, your personal firewall, VPN and more for your old XP machine.

Free trialVisit website

Kaspersky Lab


Kaspersky Lab has had a great reputation for a while now, and it will certainly not be a bad choice to secure your Windows XP SP3 machine from viruses.

With similar scores given from AV-TEST, Kaspersky‘s reputation along with low system requirements helped place it up to the number two spot.

Not taxing a computer too much to keep it protected is a big deal for Windows XP machines since many of them are underpowered.

Kaspersky only requires an 800MHz processor, 512MB of available RAM, and a minuscule 480MB of disk space.

This lightweight configuration gives room to breathe on most machines, especially older Windows XP 32-bit ones that tend to have 1GB of RAM and slower processors.

Let’s see some of its best features below:

  • Free VPN with up to 300 MB of daily traffic
  • Safe Money feature that encrypts your online payments and transactions
  • Webcam protection to block any unauthorized access
  • Constant lookout for device vulnerabilities and threats
  • Isolates and removes immediate threats


Kaspersky is the perfect solution for old PCs and can handle old systems like even Windows XP.

Free trialVisit website

Avast Free Antivirus

Avast Free Antivirus is the official home security software for Windows XP, another reason why 435 million users trust it.

AV-Comparatives claims Avast Free Antivirus to be the least impacting antivirus for PC performance. In addition, it comes with advanced cleaning and optimization features for your PC to further improve its performance.

Avast Free Antivirus protects users in Windows XP through regular updates.

However, the Windows XP software updates (including new features, hotfixes, or support) are no longer available due to the fact that Microsoft has stopped publishing security updates for this version.

  • Advanced Ransomware protection
  • Do Not Disturb Mode blocks any distraction and popups
  • Behavior Shield feature for constant files and app monitoring
  • Light on your system and resources

Get Avast Free Antivirus

Keep in mind that the number of malware and virus attacks are growing by the day. Moreover, hackers love to exploit security vulnerabilities on old operating systems.

So, if you want to protect your Windows XP device and make it bullet-proof against the latest cyber threats, do install one of the antivirus solutions listed above.

If you’re using Service Pack 2, be sure to check our list of best antivirus applications for Windows XP SP2.

With these tools and with our other guide posted throughout the entire article, we show that you can keep Windows XP forever.

There are still third-party tools available for this old operating system that will make Windows XP work smoothly even in today’s world dominated by Windows 10.

If your computer has a lower or older configuration, check out our list with the best antiviruses for old PCs that will not slow down your system.

Assuming that you have any recommendations for the protection and installation of Windows XP Service Pack 3, do let us know in the comments below.

tipProtect your PC now!
Don't leave your PC unprotected! Get one of the best antivirus tools in the world and navigate the Internet without worries! ESET Antivirus comes with all the security tools that you may ever need to protect your data and privacy, including:

  • Webcam protection
  • Multi-platform support
  • Low system requirements
  • Top-notch anti-malware protection

Frequently Asked Questions

  • While there are more advanced OSs available, you should be able to keep using Windows XP safely, with just a few easy tricks.

  • Yes, it can. You will need a more lightweight browser for the job, though. Since Windows XP is no longer supported by Microsoft, it’s recommended to use a VPN for safety.

  • Actually, yes. There are both free and paid antivirus solutions that still work with Windows XP such as BullGuard or Panda.

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