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Protect your Windows 7 PC with Avast Free Antivirus

Microsoft no longer supports Windows 7 — but Avast does! Our top-rated antivirus protection will stay fully updated on Windows 7

FREE DOWNLOAD

On a Mac? Download this instead

Android user? Click here

Using Windows 10? Download this instead

Using Windows 8.1? Download this instead

Using Windows 8? Download this instead

Using Windows 7? Download this instead

Using Windows XP? Download this instead

Using Windows Vista? Download this instead

Our users love Avast Free Antivirus for Windows 7

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Windows 10 full protection

Maximum Windows 7 performance

Independent test lab AV-Comparatives has rated Avast “the antivirus with the lowest impact on PC performance.” Fast, light, and powerful, Avast ensures you don’t have to sacrifice your Windows 7 PC’s performance for world-class protection.

Safe upgrade to Windows 10

Full Windows 7 protection

Microsoft no longer supports Windows 7. This means no critical security updates are made to the operating system or to its built-in Microsoft Security Essentials tool. This is where Avast can help. Though using an unsupported operating system is never without risk, Avast’s award-winning cybersecurity solution is continually updated to provide Windows 7 users with ongoing antivirus protection.

Learn more about how Avast protects Windows 7 users.

Approved antivirus for Windows 10

Approved antivirus for Windows 7

Avast is Windows 7’s official consumer security software provider. That means we’re trusted by Microsoft — and our

Avast Antivirus is compatible with Windows 10, 8.1, 8, 7, Vista, XP SP3

Avast also offers you security solutions for your Android and Mac

The people have spoken

And we want to hear from you, too. After all, you’re the reason we’re here.

Avast Free Antivirus for Windows 10
5

It's clean, easy, and works.

Avast Free Antivirus for Windows 10
4

It's very easy program

Avast Free Antivirus for Windows 10
5

easy to used < its the best

Avast Free Antivirus for Windows 10
5

I love Avast, I have used it for at least 5 years or maybe more. will continue to do so

Avast Free Antivirus for Windows 10
5

easy to used < its the best

Avast Free Antivirus for Windows 10
5

easy to use and download

Avast Free Antivirus for Windows 10
5

I love that it protects my computer, cell phone, and even my iPod. And I only have to have one account! Super easy

Avast Free Antivirus for Windows 10
5

Years and years using this software, I like it and lots of friends and family are using it too. If your computer is infected it goes straight to the base of your O.S. and kill the virus. Love it !

Avast Free Antivirus for Windows 10
5

It is the best antivirus on the market. Very efficient and easy to use. Would definitely use again and again.

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