Avast Premium Security

The world's largest threat-detection network, cloud-based artificial intelligence, and light-speed behavioral analysis put our antivirus above all others.

Stops spyware from snooping through your tax files, health records, and other sensitive documents. And prevents peeping Toms from using your webcam to spy on you.

AV-Comparatives awarded our free antivirus "Product of the Year". Avast Premium Security includes that same award-winning protection - and so much more.

• Improved accessibility -- Our interface is now better suited for impaired users
• Safer web browsing -- Web Shield now supports scanning for threats in Google's QUIC protocol
• Friendlier CyberCapture -- If you stumble upon a file we can't identify, CyberCapture can send it to our ThreatLabs for a detailed analysis. We've updated this entire process to make it easier than ever
• Better Remote Access Shield -- Not only do we now support Windows' Samba protocol, we've also added logs to show all remote connection attempts to your computer. (Premium versions only)
• Firewall recognizes VPNs -- Firewall now knows when you're using our VPN and won't classify this as an unknown network. (Premium versions only)