Avast Free is one of the most popular free antivirus programs. The application is mainly characterized by a very high speed of operation and surprising efficiency. The program is available for all popular Microsoft Windows platform - 32 and 64-bit. Avast Free Antivirus protects against software such as viruses, malware, suspicious files on the Internet, dangerous websites and much more.
The Avast Free Antivirus programme uses a special module (Community IQ), through which the malicious applications samples are collected from users around the world. The program has the sandbox mechanism. Thanks it, it becomes possible to run suspicious programs in a safe, isolated from the system environment.
In addition, Avast constantly analyzes area of the hard disk in the computer, and the network traffic, including your download e-mail. Avast automatically downloads and installs updates, including - a new virus bases.