It scrutinizes all of your PC processes in real-time for any dubious behavior that could be associated with malicious code being present in your computer. What is Avast Behavior Shield?Īvast Behavior Shield (or simply Behavior Shield) is an added protective layer for Avast Antivirus. The company has been said to have more than 435 million active users per month. It also has 25 branches all across the globe, with a total of more than 1800 employees from all their branches. Users can choose between a free version and a proprietary version.įounded in 1988 with its headquarters located in Prague, Czech Republic, Avast has now become one of the top companies in the field of internet security and antivirus services. Among its many services, Avast Antivirus provides antivirus software, browser security, computer security, anti-phishing, firewall, anti-spam, and antispyware. Avast Behavior Shield is a security and antivirus software developed by Avast for Microsoft Windows, macOS, Android, and iOS.

Avast antivirus user interface