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Best free antivirus software

By Andrew Laughlin

We rate free antivirus software downloads for malware protection and ease of use, so that we can tell you the top best free antivirus software suites around.

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Choose the best free antivirus software for you

Equipping your computer with virus protection doesn't have to cost a penny – we've pinpointed the best free antivirus downloads that impressed us most in our lab tests. These free tools even outperformed a number of paid-for security suites.

Although these free security software packages are pretty basic, they will help you locate, prevent and remove malware and viruses. The best have extra features, such as a firewall or anti-phising protection, although they may lack the breadth of features of the best paid antivirus packages

See the best free antivirus software packages below. 

Best free antivirus software packages

75%
£0.00
Reviewed

Fantastic security protection doesn't have to cost you a penny, as evidenced by this outstanding free Best Buy package.

72%
£0.00
Reviewed

What it lacks in features, it makes up for by strongly protecting your PC for free.

70%
£0.00
Reviewed

Not quite a Best Buy, but still a fantastic option for protecting your PC at no cost.

Does free internet security give enough protection?

Downloading free antivirus software is certainly tempting, and the options above will help to keep your computer free from malicious malware.

But you shouldn't regard paid-for packages as a waste of money – you can get Best Buy security software for around £20 per year, which isn't much to pay for the extra peace of mind it offers.

To help you decide whether or not to dig into your wallet for virus protection, check out our expert guide to choosing the best antivirus software.

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