Every secured device is as a sensor, which detects emerging, never-seen-before attacks. With over 200,000 suspicious files scanned daily and thousands of new virus strains added, Avira protects its users from new threats and Zero-Day attacks with maximum efficiency. You can scan external storage devices and schedule various types of scans to run regularly (full system scan, hard drive scan, rootkit scan, etc.).Īvira has one of the smallest footprints in the industry - with virus definition updates 2-5 lighter than most other antivirus products. In addition to virus scans, the antivirus software includes advanced repair functionalities, fixing millions of files each year.Īvira's antivirus engine provides fast virus scans, and it is highly efficient, so the impact on system resources is minimal. Once a new thread has been identified, you are instantly protected against it.Īvira protects you from billions of malware attacks annually, including ransomware, Trojans, worms, adware, and more.

Avira's Protection Cloud can detect these never-seen-before attacks. This way, Avira protects you from Zero-Day-Attacks, where cybercriminals use new methods to infiltrate your system. The fingerprints of unknown files are automatically uploaded to the Avira Protection Cloud and analysed in real-time.

And as a German company committed to promoting the rights to online privacy and security, Avira doesn't track what you, nor does it sell or share your data to third parties.Īvira's free antivirus software uses the latest cloud technology to offer you the fastest and most reliable real-time scanning and data protection. With over 30 years of security experience, Avira offers superior detection, with additional web protection and repair capabilities. As part of the all-in-one cybersecurity package, you'll also benefit from the all-new Avira protected Opera browser with built-in security and privacy tools.Īvira Free Security offers award-winning protection, as well as privacy and performance tools, 100% free.

Easy to install and even easier to use, the 2021 edition includes a new user interface and next-gen AI technology, which protects you in real-time against emerging threats. Avira Free Security provides award-winning protection against all types of malware, plus a suite of privacy and performance tools: free VPN, password manager, driver updater, and more.

Avira download for xp