When you download Avast Antivirus on your computer, you will get a basic virus scanner with some additional features. The eight shields in Avast Free Antivirus can be individually enabled or disabled, and have their own settings. In addition to effective protection against viruses and spyware, Avast Free Antivirus also has eight real-time protections to protect your system from online threats in various fields: web browsing, email, instant messaging, P2P, etc.-and two new Scripting and behavior protection. It enables users to protect your computer from possible virus infections or other malicious software threats. Avast Free Antivirus is a popular free antivirus software for Windows.
