5+ best antivirus software for Windows Vista 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
Affiliate Disclosure
  • If you're still running Windows Vista, you need extra protection since it's no longer supported. Keep on reading to find the best antivirus right away.
  • Be careful with those free antivirus tools for Windows Vista because their protection is limited.
  • The best option from our list comes from ESET and it offers the optimal balance between lightness and protection.
  • Also, consider another solution that comes with a Wi-Fi scanner for monitoring your connection.
best antivirus for Windows Vista
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.

Are you a Windows Vista user worried about the choice of antivirus to use? This post is meant for you.

Vista might be one of the oldest Windows OSs but it is still relevant. Meanwhile, there are several antivirus software packs suitable for it.

Keep in mind Vista is no longer supported by Microsoft for some years now. What’s more, given the evolution of the Windows operating systems, antivirus developers have also adapted.

Thus, limited applications emerged and we are going to exploit them below. Without further ado, check out the best antivirus for Windows Vista that you can still use today.

What is the best antivirus for Windows Vista?


eset antivirus for vista

ESET is a PC protection company that has been in operation for about two decades now.

The ESET NOD32 is an antivirus software still compatible with Windows Vita and uses very little of your computer’s resources.

Note that ESET will support an antivirus product for Windows Vista only until February 2021, after which your antivirus will become non-functional.

Let’s quickly look at its key features:

  • User-friendly interface
  • Comprehensive protection against spyware, viruses, worms, adware, and rootkits
  • Protection for removable media such as external hard drives and USB flash drives
  • Thorough scanning followed by a report of the status of your PC’s security is provided
  • Gaming mode blocks unwanted pop-ups and intrusions during gaming activities
  • Tech support (video tutorials, email, forums, as well as phone support and live chat)


Secure your Windows Vista PC with the lightest tools that doesn’t spare any effort in protecting your PC.

Free trialVisit website

Panda Dome

panda for windows vista

Safe, simple, and light, this is the antivirus to use to secure your Windows Vista PC.

Even more advanced security options are available in the paid Panda Dome versions (Essential, Advanced, Complete and Premium)

In addition, the first month of subscription is free.

Let’s quickly look at its key features:

  • Malware protection with a built-in firewall
  • Free VPN
  • Scanner for external devices / USB
  • Parental control
  • Protection of personal data
  • Secure browser
  • PC optimization
Panda Dome

Panda Dome

Keep your Windows Vista system protected with one of Panda’s security solutions.

Free trialVisit website


Avira Antivirus Server

Avira is so light and versatile that it can get on almost any device and your Windows Vista PC is included.

It’s extremely easy to use thanks to its very friendly interface but that doesn’t mean that it’s a simple tool.

On the contrary, Avira comes packed with various features like a firewall, a cleaning tool for your PC and even a free VPN to help you protect your privacy.

Of course, this is a security solution so it can have your back when it comes to all possible online threats like phishing, but also covers the latest virus and malware crawling around.

Let’s see some of its most important characteristics:

  • Can protect you against phishing even on social networks
  • Uses the latest algorithms to protect you from zero-day threats
  • Updated often to ensure constant protection for your devices
  • Free VPN (limited amount of transfer data)


Use this light and trusted security solution to secure your Windows Vista PC from any threats.

Free trialVisit website

Kaspersky Internet Security

antivirus for vista

All Kaspersky solutions are excellent and compatible with Windows Vista (32-bit and 64-bit). They have everything you would need in a suite and its components are very effective.

This security software has a strong firewall that can give your system maximum protection against unknown connections. It even has an anti-malware tool suitable to detect viruses before they infect your PC.

You might need to change some product configuration before installing and using Kaspersky on your computer.

Let’s quickly look at its key features:

  • Effective anti-phishing software
  • It has an advanced disinfection scan
  • It has a firewall with powerful application control
  • Automated security patching
  • Webcam protection and so many other bonus features
  • RAM usage is low
Kaspersky Internet Security

Kaspersky Internet Security

With Kaspersky, your Windows Vista gets real-time protection against the most recent malware.

Free trialVisit website

AVG Internet Security

antivirus compatible with windows vista

AVG’s Internet Security is an efficient program still compatible with Windows Vista, which is still updated by the software developer, unlike most similar products.

AVG takes up less storage space, runs fast, and it’s light on system resources, so it’s perfect for older devices as well.

AVG comes with drive encryption, plus the latest cloud-based protection feature.

Other supporting features include antispam, firewall and email protection, web browsing protection, and protection for your data and identity against theft online.

Get real-time, on-demand, and on-access scheduled protection to safeguard your system and devices against threats such as rootkits or any malicious links.

Take a look at its best features below:

  • Webcam protection against hijacking
  • File shredder to permanently eliminate unwanted files from your PC
  • Enhanced payments protection
  • One license covers all the devices of your family
  • Anti-spam and anti-phishing protection
AVG Internet Security

AVG Internet Security

This tool will protect your Windows Vista PC and ups the ante with cloud-based protection feature.

Free trialVisit website

Avast Free Antivirus

First of all, Avast Free Antivirus does not require much introduction. Because it is quite popular among many users and one of the best security software available for Windows Vista (32-bit and 64-bit).

Note that that the version for Windows Vista comes for free. However, the software does not provide program updates for the latest bugs and malware signatures.

It is therefore recommended that you upgrade the system to a later version, and get at least a basic paid plan for Avast Free Antivirus.

Let’s quickly look at its key features:

  • It has the Wi-Fi-Scanner which continuously investigates and removes potential threats from your router and network
  • A modern UI
  • Very light on the system
  • Good detection of malware capabilities
  • A customizable installer
Avast Free Antivirus

Avast Free Antivirus

Avast Free Antivirus can offer great protection even with its free version.

Free downloadVisit website

All the antivirus products mentioned in this post are suitable for Windows Vista. However, it would also help to look at our selection with the best Windows 11 antiviruses.

Knowing that all software packs are genuine, easy to get, and reliable, all you need to do is click on the download link of the antivirus that best suits your needs.

If you’re interested in saving some money, you can also check our list with the best antiviruses with lifetime license that you don’t need to renew.

If you have any other suggestions or questions, feel free to reach for the comments section 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

This article covers:Topics: