Get award-winning antivirus protection that runs silently in the background to secure your data, protect your privacy, and keep your PC malware-free.
It’s simple to use – just download and install, then sit back and relax… you’re protected for life! And it’s fast and light, so it doesn’t slow down your browsing experience.
Delivers swift and smooth system scans at the push of a button. With the industry’s leading detection rates, Avira Free Antivirus:
- Shields you in real time against 10s of millions of emerging threats daily.
- Blocks potentially unwanted applications (PUA), viruses, worms, Trojans, ransomware, spyware, adware, and rootkits.
- Protects against harmful websites, blocks browser trackers for better internet privacy, and has a price comparison tool for finding deals from trusted sites when you shop online (all included in the free web browser extension).
Germany-based Avira knows 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 reviews typically place it among the top antivirus software available – which means that your search for the best free antivirus software is over!
Avira’s protection-cloud AI technology gives you not only a real-time malware scanner and virus detector, but also an early warning system, which analyzes unknown files in the cloud – anonymously – from millions of users, to protect you from threats as they emerge in real time.