• Free software for home use only
  • Resident shield and self-protection
  • ree automatic updates
  • Web and P2P protection
  • Anti-spyware & anti-rootkit tool
  • Over 30 language versions

AVAST Anti-Virus 4.8

Free antivirus software providing desktop security and data protection. avast! detects and removes all forms of malware, including spyware, rootkits and trojans. Free for home users.


Simple to use & Automated

Daily automatic updates ensure continuous data protection against all types of malware and spyware. Simply install and forget. We've made avast! as simple to use as possible.

Tried and Tested

With over 80 million users of avast!, you can rest assured that you are using one of the most tried and trusted products in Windows security. We support more Windows versions (from Windows 95 to Vista 64bit) than any other anti-malware product.

Internationalization

Commitment to internationalization is one of the key benefits of avast!. During the last 2 years, avast! has been translated to a number of languages and the latest version added additional language modules.

AVAST Anti-Virus 2009

Avast! Antivirus Software represents complete virus protection, offering full desktop security including a resident shield. Daily automatic updates ensure continuous data protection against all types of malware and spyware. avast! antivirus is certified by both ICSA Labs and West Coast Labs Checkmark.

Features Overview

  • Anti-spyware built-in
  • Anti-rootkit built-in
  • Strong self-protection
  • Antivirus kernel
  • Simple User Interface
  • Resident protection
  • P2P and IM Shields
  • Network Shield
  • Web Shield
  • Automatic updates
  • Virus Chest
  • System integration
  • Integrated Virus Cleaner
  • Support for 64-bit Windows
  • Internationalization
Download Avast