Free Avira Antivirus
Our free antivirus software just got even better. It now includes real-time security updates, scans for malware, ransomware, and performance issues, and even catches malicious downloads before they reach your PC. You also get an all-new, refreshingly simple design that shows you exactly how you’re protected. All of this, and it still won’t. Download free antivirus and malware protection. Tune up your PC, Mac, & Android. Encrypt your connection and browse anonymously with a VPN. Join 435 million others and get award-winning free antivirus for PC, Mac & Android. Surf safely & privately with our VPN. Download Avast today!
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
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.
Award-winning tech relied on by 500 million users and Fortune 500 companies.
Best protection
Free Avira Antivirus For Windows 8
Best performance
WINDOWS 8
See more detailsFree Avira Antivirus Review
