At Avast, we want you to live your best connected life, no matter who you are, where you are, or how you get online. Join our 435M users all over the globe and connect confidently with Complete Online Protection only from Avast. Enjoy total online privacy. Browse freely knowing that your digital identity and online activity can’t be monitored. Our privacy products keep you safe on public Wi-Fi, prevent tracking, and protect your personal info from being shared online. Our award-winning free anti

30 years of experience with hundreds of millions of users help to make Avast continue to have the best free antivirus for your PC. We use 6 layers of security: 1. Web Shield - scans for phishing sites and risky malware whenever you're online. 2. File Rep - compares files against known malware in our giant, and constantly updated threat database. 3. Emulator - we pretend to be your computer and run files to test them. 4. DeepScreen - we check to see if the file acts even remotely similar to known