Download Security Software for Windows, Mac, Android & iOS
Our Avira Free Antivirus is a great place to start if it’s just free software security you’re after: It offers cloud-based, real-time protection to help block a huge range of online threats and malware, including the latest viruses, Trojans, and ransomware.
All-in-One: Avira Free Security | Free download
Avira Free Security helps you protect yourself comprehensively against online threats such as malware, cyberattacks on software vulnerabilities, data theft through phishing websites, and web tracking thanks to a range of features and tools — allowing you to surf the internet more securely and privately as well as browse freely.
Avira Free Antivirus for Windows
We protect you from billions of malware attacks annually, including against ransomware, Trojans, worms, viruses, and more. In addition to virus scans, our antivirus software includes advanced repair functionalities, fixing over 90 million files last year. Download for free.
Avira Internet Security: Top protection & performance
Strengthen your internet protection with Avira Internet Security. With its enhanced levels of protection, Avira Internet Security helps you protect yourself from a range of online threats and minimize the risk of data theft.
Avira Free Antivirus: Download free virus protection
Be anonymous in everything you do. Avira Free Antivirus helps you browse anonymously, encrypts your web traffic, prevents companies from collecting your private data, and keeps your passwords secure and for your eyes only.
Free Download | Avira Products & Services
Avira Free Security. With one click, get everything you need for a secure, private, and fast digital life. And it's free! This next-gen cybersecurity software reduces the complexity of online protection to a simple, smart click.
What is Avira Free Security?
Avira Free Security is a free security tool package. It protects your online activities in real time against threats, including ransomware, shields your privacy, and optimizes your device to get better performance.
Protection with Avira Security for Windows
That's why Avira Free Security offers you a much wider range of protection. This app is a security tool package that protects your online activities in real time against threats such as ransomware, shields your privacy, and optimizes your device to get better performance.
Antivirus for Windows 11: Avira Free Antivirus for Windows
Avira Free Security includes a free VPN for secure and anonymous browsing, a password manager for securing your online accounts, driver & software updater, and much more. Explore all the features of Avira Free Security for Windows 11. Award-winning technology that helps protect millions of users.
Features of Avira Security
Features of Avira Security. The main view of Avira Security is the status view. There you can check with just one click the security, privacy, and performance of your device. In the left pane you can see the items Status, Security, Privacy, and Performance.