Avira Free Antivirus is an award-winning Antivirus software that provides comprehensive protection against all types of threats, secures your data, protects your privacy, and ensures your PC remains virus-free. It detects 99.99% of malware. Cloud-based scanning for unparalleled security and lightning Fast Performance by Avira.

Note: Avira Free Antivirus is now Avira Free Security.

“Take a no-compromise approach, like we did: Next-generation malware protection with a real-world detection score of 99.6%, the performance that won’t slow your system down, plus stunning simplicity and ease of use. It also repairs damaged files! That’s Avira Antivirus Pro 2023, declared a winner by multiple independent testers. Powered by a combination of artificial intelligence, cloud technologies, and endpoint antivirus scanner, we protect your private data against all types of malware including ransomware, Trojans, and spyware.”

• Best antivirus software: effectively prevents spyware, adware, ransomware, and more.
• Continuous real-time protection and regular updates.
• Efficient and lightweight: maintains PC performance without causing slowdowns.

Avira Free Antivirus now includes protection cloud technology Built upon the same award-winning technology found in premium products, It helps keep your PC malware-free while protecting your privacy. Lightweight and powerful, Avira Free Antivirus offers Real-Time malware detection, privacy tools, and safety ratings for your search results. If you’re looking for an elementary but effective Anti-Virus program.

Real-time protection and repair are provided by Avira. The user is safeguarded against billions of malware attacks annually, including ransomware, Trojans, worms, viruses, and more. Along with virus scans, the antivirus software offers advanced repair functionalities that successfully resolved over 90 million files last year.

Cloud-based real-time updates are constantly delivered. Each secured device serves as a sensor, detecting emerging and previously unseen attacks. Once a new threat is identified, immediate immunization is applied to all customers, providing protection to millions within minutes.

Avira is known for its lightweight and fast performance, boasting one of the smallest footprints in the industry. Virus definition updates are 2-5 times lighter compared to most other antivirus products. Unlike many competitors, Avira’s protection doesn’t slow down the system or consume excessive resources.

Considered the best antivirus protection, Avira has accumulated over 30 years of security experience. It excels in detection capabilities and also offers additional web protection and repair functionalities. As a German company, Avira prioritizes user privacy and does not track or sell user data to third parties.

Features and Highlights

Advanced Real-Time Protection
With the program Protection Cloud detection technology.

AntiAd/AntiSpyware
Blocks Adware programs and online snoops.

Browser Tracking Blocker
Prevents others from recording your online habits.

Website Safety Advisor
Clear safety ratings for your search results.

Install in 3 easy steps

1. Run the installer
Double-click on the downloaded file.

2. Confirm
Click “Yes” on the dialog box to initiate the installation process.

3. Follow the on-screen instructions
The entire process should only take a few minutes to complete.