Surf free and easy with fast, award-winning Avira Free Antivirus protection that works silently in the background to protect you against all types of online threats to your PC, privacy, and files.
Just download, install then sit back and relax, you're protected for life.
Perfect for typical internet, our simple and award-winning Avira Free Antivirus protects your PC to secure your private data against all types of malware: worms, viruses, Trojans, ransomware, spyware. Germany-based Avira knows privacy and security: Avira Free Antivirus shares the same core technology as Avira Antivirus Pro, named "2016 Product of the Year" by AV-Comparatives. Other independent antivirus comparison labs (like AV-TEST) consistently place it among the top antivirus software available - which means that your search for the best free antivirus software download is over.
Lightweight and powerful, Avira Free Antivirus is more than a virus scanner; it gives you real-time anti-malware protection plus access to advanced privacy/anonymity and optimization tools (e.g. Avira Phantom VPN, Avira System Speedup, and Avira Software Updater).
Delivers swift and smooth system scans at the push of a button. With the industry's leading detection rates, Avira Free Antivirus provides: