Free antivirus is your first step to complete online protection
Everyone has the right to be safe online. That’s why our award-winning free antivirus is accessible to all. Join 435+ million users and secure your digital life.

Creating a safer world for you


Choose a VPN for true online privacy

Advertisers tracking your every move, content blockers making it difficult to view your favorite sites, and hackers diving into your search history and bank accounts on free public Wi-Fi are blocked with Avast’s Virtual Private Network (VPN).

Complete online protection
Security | Privacy | Performance

Live your best digital life with Avast. Not only do we keep you completely safe and secure online, we also safeguard your online privacy and keep your devices running as good as new.
Our products:
Get privacy and performance tips, straight from the experts
Keeping people safe & secure around the world
Using real-time intelligence from over 435 million Avast users, we prevent more than 66 million threats every day.

Click this file to start
installing Avast
Almost done!
Follow these 3 easy steps to complete your Avast installation
Note: If your download did not start automatically, please click here.
Run the Avast installer
Click the downloaded file at the
top right corner of your screen.

Confirm the installation
Click "Yes" on the system dialog window to approve the start of your Avast installation.

Follow setup instructions
Click the button in the installer
window to begin installation.

Need help? Please call 855-745-3255