7 free antimalware tools for Windows XP to protect your old PC

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
Last update:
Affiliate Disclosure

  • Windows XP has stopped receiving support from Microsoft for some years now.
  • As such, any security from online threats can only be provided via third-party antiviruses.
  • To read more about these tools, check out our dedicated Antivirus page.
  • For more great lists filled with handpicked products, visit our Software page.
free anti malware for windows xp
ESET Antivirus comes with all the security tools that you may ever need to protect your data and privacy, including:

  • Zero-day malware 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.

Cyber-crime frequency has increased in the past decade with the Internet explosion as more people have become exposed to the Internet. Attacks generally involve corruption of data, hacking or in extreme cases, ransomware attacks, and more.

Moreover, Windows XP computer users seem to be one of the main targets of malware attacks due to its redundant state in the line of Windows Operating Systems.

If you desire a definite list of some of the best free anti-malware for your Windows XP, we got you covered in this post. All the antimalware solutions we mention below are efficient in protecting your PC against all forms of malware.

Best anti malware for Windows XP


Malwarebytes is among the upper echelon of free anti-malware for Windows XP available in the market.

The tools utilize different features that ensure that malware, spyware, and suspicious programs are diagnosed effectively. Its popular Chameleon technology has been lauded by industry aspects as it can detect a whole range of computer infections.

In addition, Malwarebytes is free with full features for a 14-day trial duration after which the premium features are deactivated with only basic features available. No need to be downcasted after the 1-day trial as you still get top class protection with the free version.

Furthermore, Malwarebytes is a good choice for those that value multilayered security. Also, Malwarebytes is compatible with several Windows OS including Windows XP. We dare say that Malwarebytes is the perfect free anti-malware for Windows XP.



If your old Windows XP PC needs protection, there's no better tool than Malwarebyte
Free trial Visit website

AVG Internet Security

AVG has a long rivalry history with Avast as the most popular free anti-malware in the past two decades. Despite its purchase by Avast a few years ago, it still retains the features which make it loved by millions worldwide.

For instance, AVG installer file is less than 10MB which makes the anti-malware solution compatible with the barest minimum computer resources. You can install it on older PCs and especially Windows XP computers.

Furthermore, AVG utilizes cloud-based technologies for scanning which makes it more effective in detecting the latest malware threats on the platform.

In addition, AVG offers real-time protection which works quietly in the background in detecting the latest malware.  AVG is an ideal free anti-malware for Windows XP but the free version has some limitations which are offered by the premium version.

AVG Internet Security

AVG Internet Security

Enjoy using your Windows XP PC without worries of malware or cyberthreats with AVG Internet Security!
Free trial Visit website

Kaspersky Internet Security

Kaspersky is one of the well-known anti-malware for Windows XP and is highly rated and ranked by its users worldwide.

This tool is available in a free version that comes with watered-down features from the premium version.

Nevertheless, Kaspersky is easy to use due to its user-friendly interface. Moreover, after installation, this anti-malware sets up a toolbar on your web browsers to provide added security when surfing the web.

In addition, Kaspersky also conducts regular updates of its malware database in the background. Besides, Kaspersky provides good value for its anti-malware features in comparison with other free anti-malware for Windows XP.

On the other hand, you can try out this tool for a free trial period of 30-days. It is important to note that the premium version is all-inclusive and detailed.

Kaspersky Internet Security

Kaspersky Internet Security

If you need a tool that can protect an unsupported OS like Windows XP, the Kaspersky Internet Security is what you need!
Free trial Visit website


Avast is probably the biggest free anti-malware tool worldwide with over 500 million users. This anti-malware for Windows XP gives users an unparalleled advantage when it comes to offering real-time protection.

In addition, Avast has a huge database of viruses and malware signature. Also, it has a small size and short installation time which makes it ideal for Windows XP users.

Nevertheless, Avast incorporates a unique feature called intelligent threat detection which gives users an added layer of protection against malware. Besides, Avast scores high in AV-Tests and anti-malware tests.

Consequently, Avast gives adequate protection that would keep your Windows XP out of risk from major malware and cyber attacks.

Keep in mind that Avast free version is riddled with ads that may not be pleasing but that is the cost to bear for using such powerful features for free.

Avast Antivirus

Avast Antivirus

This ultra-powerful antivirus tool also comes with a webcam protection feature called Webcam Shield to further ensure your privacy.
Free trial Visit website

Panda Pro

Panda incorporates a nice interface alongside some handy features which makes it included on our list for free anti-malware for Windows XP.

The tool scored excellently well in AV-Test, although below solutions such as Kaspersky and Avast. However, Panda Pro simplifies real-time protection for Windows XP users through its intuitive user interface.

In addition, Panda incorporates a VPN which is limited to 150MB daily.

Panda Pro is compatible with most Windows versions and lightweight in size with quick install time.

However, Panda Pro is available as a free anti-malware solution for a period of 30-days prior to subscription. This makes it ideal for Windows XP users to evaluate its functionalities prior to subscription.

Panda Dome Essential

Panda Dome Essential

If you need to enhance the protection of your WIndows 10 XP, Panda DOme Essential is both reliable and fast!
Free trial Visit website

BOClean Anti-Malware Protection

free anti malware for windows xpBOClean Anti-Malware Protection is one of the renowned antimalware for Windows XP. This antimalware solution is developed by Comodo — one of the cybersecurity giants in the world today.

This tool comes with a user-friendly interface that allows users to automate security protection in the background thereby safeguarding their PC from malware threats.

However, BOClean Anti-Malware Protection is now part of the Comodo Internet Security software package. Therefore, Windows XP users can access this anti-malware tool by purchasing the Comodo Internet Security suite.

Download Comodo Internet Security


free anti malware for windows xpRansomFree may not be as popular as AVG or Avast but it pretty much does a decent job in protection against malware.

This free anti-malware for Windows XP was developed by former cybersecurity chiefs of the US army and it is renowned for its military-grade protection against malware and even ransomware.

In addition, RansomFree gives specific protection to highly destructive ransomware such as Petya and WannaCry. Nevertheless, RansomFree also offers real-time protection features for free despite its relatively lightweight size.

On the other hand, RansomFree is better suited as an added software with any of the best antiviruses for Windows XP.

 Download RansomFree

In conclusion, all the tools we mentioned above are free anti-malware for Windows XP computers.

While some of the antimalware is not totally free they come with a free trial period for you to test their services before committing to a premium plan, while the rest are totally free to use.

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