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Get Avast Free Antivirus,

our award-winning protection for all

Avast Free Antivirus protects your computer against viruses and malware, and it helps you protect your home network against intruders.

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January 2024

Top Rated product

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January 2024

Top Rated product

Shield
security layers

6 layers of security

virus scanner

Powerful virus scanner

faster browsing

No slowdowns or interruptions

award-winning

Award-winning

What’s inside the latest version?

Get a beautifully intuitive interface, advanced application protection, and a new passive mode for running multiple security software programs in parallel — and a little something for you gamers and movie buffs.

Avoid becoming the victim of digital extortion

Ransomware is quickly becoming one of the most common — and dangerous — types of malware out there. Avast Free Antivirus protects your devices against havoc-wreaking ransomware so you don’t become the victim of digital extortion.

Why cloud backup may not be enough to save you
avoid becoming victim of digital extortion

Your game or movie time is now uninterrupted

We’ve renamed Game Mode and taught it some extra tricks. Now called Do Not Disturb Mode, it blocks distracting pop-ups whether you’re gaming, watching movies, or presenting in full-screen mode.

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Introducing Behavior Shield

We don’t just check your applications for malware. We now keep an eye on their behavior to make sure they don’t suddenly go rogue.

Behaviour shield
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Avast Free Antivirus

Fast, light, and powerful free protection.
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