Features

Firewall
Keep hackers on the other side of the wall with this essential security feature that monitors and controls what goes in and out of your computer.

Anti-spam
Dodge spam and other malicious content, so you can focus on the emails that truly matter.

Real Site
Protect yourself from hackers who attempt to hijack your DNS (Domain Name System) settings, redirect you to fake sites and steal your banking details.

Wi-Fi Inspector
Automatically detect weaknesses in your home Wi-Fi and strangers piggybacking on your network.

Intelligent Antivirus
Detect and block viruses, malware, spyware, ransomware and phishing. We use smart analytics to stop threats before they affect you.

CyberCapture
Automatically send suspicious files for analysis in the cloud, and push a cure to all Avast users if it's a threat.

Behavior Shield
Spot and block suspicious behavior patterns for zero-second protection against unknown threats and ransomware.

Smart Scan
Find all those cracks which allow malware to slip in, from unsafe settings and passwords to suspicious add-ons and out-of-date software.

Ransomware Shield
Block ransomware and other untrusted apps from changing, deleting, or encrypting your personal photos and files.

Automatic Software Updater
Old and outdated programs can slowly chip away at your security wall. Keep your software up to date automatically and you'll be less vulnerable to attacks.

Sandbox
Test and play with suspicious files in a safe environment before you let them run on your computer, making sure they don’t wreak havoc on your PC.

Passwords
Lock all your accounts with one secure password. We’ll manage the rest of them for you, so you can log in quickly and securely.

Data Shredder
Keep your secrets safe by permanently deleting sensitive files once you’re done with them so they can't be recovered.

Webcam Shield
Stop webcam spying for good. Now apps have to ask you for permission to use your webcam, so you always know who’s watching.

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