Avast! Free Antivirus, developed by
ALWIL Software a.s., is the proprietary freeware version of
Avast! antivirus software that is only for personal,
non-commercial use. The software has an antivirus and
anti-spyware engine, an Intelligent Scanner, real time
anti-rootkit protection and smart virus updates. This program is
perfect for people who send e-mails and surf popular websites.
This antivirus software keeps you protected from "chat" infections.
The Latest Version.
The most recent version of the program is Avast! Free Antivirus 5
which is available to Microsoft Windows and Linux users, while
Avast! Pro Antivirus is offered to businesses and users
that want additional features.