Download Avast Antivirus 5.1,864 final

After a series of betas, Alwil Software has now released a new stable version of Avast. This antivirus program is available in the flavors Avast Free Antivirus and Avast Pro Antivirus. In addition, there is Avast Internet Security, which includes a firewall and anti-spam as extras. on this page the different versions are compared. The new release includes several improvements to the sandbox and firewall. This is a list of the major improvements made in version 5.1:

The most notable improvements are:

• Boot-time scanner now available even in 64-bit Windows
• Big improvements in the Behavior Shield
• Improvements in the anti-rootkit engine
• Improvements in the cleaning module
• Stability/performance improvements in the Web Shield
• CommunityIQ improvements
• Added support for sound packs
• Minor improvements in the user interface
• Minor fixes in the firewall

The following downloads are available:
Avast Free Antivirus 5.1.864
Avast Pro Antivirus 5.1.864
Avast Internet Security 5.1.864