Click the icons on the left and center to learn more about Avira Free Security's features and benefits. Last update: 10 minutes ago. Scan your entire free avira antivirus for windows 10 for threats. Create, run, and schedule scans to protect your entire system from viruses, malware, and other common threats.

See your security status and set up your Antivirus. If you have special requirements, you can choose to customize and tweak all security features to your liking. Repair or delete unsafe files. We automatically quarantine high-risk files to prevent them from causing harm. Fix security risks in your apps.

Update outdated and vulnerable apps easily with one click. Block hackers and other threats. Block open ports through which hackers and malware might have been able to exploit. Avoid tracking and block ads on Chrome and Firefox. Our browser enhancements protect you from phishing attempts, harmful websites, unwanted software downloads, and annoying ads. They also block hidden trackers that collect information about your search and browsing history.

Connect to the Internet anonymously. Encrypt your communications, surf anonymously, and bypass web restrictions to gain access to all the online content you love—on every device. Manage passwords safely and easily. Use free avira antivirus for windows 10 onboard Password Manager to keep track of all your passwords. Generate and securely store unhackable passwords. Sync them across all your devices for access anytime, anywhere. You can even enable automatic logins to your favorite websites.

Erase sensitive data securely. Delete files for good, so that nobody can ever restore them. Prevent Windows and apps from sharing your data. Stop Windows and other programs from collecting data about you and solve over other privacy issues with a single click. Free up space on your device. Need more space for all those photos?

Give yourself the gift of more storage with just a single click to delete junk files, traces of your online activities, and invalid registry entries. Start your device faster. Sick of having a slow device? Get a long-lasting battery. Feeling drained? Use our convenient tool to optimize and prolong your battery life.

Make your connected devices run smoothly. Is free avira antivirus for windows 10 system slow or troublesome? Outdated device drivers could be the reason. With this handy feature, you can automatically update drivers to their latest and recommended versions.

Get rid of double files. Are you running out of space again? Find duplicate photos and files and instantly remove them to free up space. Free Security takes a three-pronged approach to protecting and enhancing your digital world. Threat protection has evolved to better suit your digital lifestyle.

It safeguards you, your data, free avira antivirus for windows 10 devices from all types of threats including the vulnerabilities lurking in your own machine, like weak passwords or outdated software. A…slow…device…that…keeps crashing and a battery that fails on you? It also makes you less efficient. They accelerate boot times, extend battery life, and rid your system of junk. Click on the pie chart to learn more about each threat.

Ransomware takes your PC hostage and denies you access to your data unless a ransom is paid. Avira Free Security comes with a built-in, powerful anti-ransomware. Viruses, trojans, worms, and co. Avira Free Security includes a multi-award-winning antivirus that keeps threats well away from your PC.

These were leaked online last year in the infamous Collection 1- 5 data breaches. Avira Free Security generates unhackable passwords for all your online accounts, protecting you against the financial consequences of identity theft.

Insecurity vulnerabilities were discovered in millions of routers. Avira Free Security scans your home network for vulnerabilities. Avira Free Security blocks annoying ads—and shields you from third parties trying to track your internet activities. Phishing is an attack used to gain access to your credit cards and bank accounts. Avira Free Security blocks 25 million malicious sites and 8 million phishing attempts every month.

Windows PCs with outdated software. Free avira antivirus for windows 10 software comes with security vulnerabilities that are easily exploited by hackers. Avira Free Security helps keep your software securely up to date. Unlike most security vendors, Avira doesn't sell your data and never will.

Nor do we share your data with 3rd parties such as government, Big Tech free avira antivirus for windows 10 advertising networks. Best usability. The premium security bundle. The all-in-one security, privacy, and performance bundle.

Secure your digital life with one smart click. Important: Your current Windows version is outdated and no longer supported. For your security, we recommend switching to Windows 10 or Windows 11 before downloading Avira software. Update your Windows version here. Our Avira Phantom VPN is no longer available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your subscription when traveling outside of India.

Home Avira Free Security. Avira Free Security Say goodbye to scammers, hackers and slow devices with just one click. Please accept personalization cookies to watch free avira antivirus for windows 10 video.

Rating: 4. Rating: 5 stars. Take our product tour Click the icons on the left and center to learn more about Avira Free Security's features and benefits. Status Security Privacy Performance. You are protected Last update: 10 minutes ago.

Full virus scan Scan your entire device for threats. Protection options See your security status and set up your Antivirus. Quarantine Repair or delete unsafe files. Free avira antivirus for windows 10 updater Fix security risks in your apps.

Firewall Block hackers and other threats. Browser safety Avoid tracking and block ads on Chrome and Firefox. VPN Connect to the Internet anonymously. Passwords Manage passwords safely and easily.

File shredder Erase sensitive data securely. System privacy Prevent Windows and apps from sharing your data. Cleaner Free up space on your device. Startup optimizer Start your device faster. Battery saver Get a long-lasting battery. Driver updater Make your connected devices run smoothly. Duplicates finder Get rid of double files.

All good things come in three's Free Security takes a three-pronged approach to protecting and enhancing your digital world. Security Privacy Performance. All the protection you need, whenever you need it Threat protection has evolved to better suit your digital lifestyle. Avira keeps it private and for your eyes only by making you invisible online.