Microsoft ended support for Windows 7 in January 2020, but Avira’s free antivirus remains compatible with Windows 7. We will continue to provide updates until the end of 2022. While we encourage you to upgrade to Windows 10, we still offer protection if you decide to continue using Windows. Avast provides the best free antivirus for Windows 10 and protects you against all types of malware. For complete online privacy, use our VPN for Windows 10. Why use antivirus software on Windows 10? Is Windows Defender enough to protect my PC? Avast is Windows 8's official consumer security software provider – yet another reason why more than 435 million users trust Avast. Avast Antivirus is compatible with Windows 10, 8.1, 8, 7, Vista, XP SP3.
Our award-winning antivirus secures you against online threats.
Protect your PC against online threats
With the industry’s leading detection rates, Avira Free Antivirus protects you from viruses, worms, Trojans, ransomware, spyware, adware, and rootkits.
Top protection, performance, and usability on Windows 10
With a low system impact, near-perfect detection rates, and intuitive interface, Avira Free Antivirus delivers a smooth-running solution that doesn’t slow you down and always has your back.
Compare Defender with Avira
Windows Defender offers essential protection against malware. Avira Free Antivirus delivers outstanding security with intelligent learning algorithms and award-winning detection technology. With Avira, you’re protected in real time against both known and unknown threats.
Migrate smoothly towards Windows 10
Antivirus For Windows 10 Free Download Here Avast Download
If you’re thinking of upgrading from Windows 7 or 8 to Windows 10, you can do so with Avira Free Antivirus, which is fully compatible with and optimized for all 3 operating systems.
Antivirus For Windows 10 Free Download Here Avast Version
Enjoy a multi-award-winner
Upgrade To Windows 10 Free Download
We have received top awards for our protection, performance, and repair capabilities.
