Avast free antivirus can ensure the protection of your computers from viruses and spyware.
Avast! Anti-Virus Prodects
Avast! Premier
Avast! Internet Security
Avast! Pro Antivirus
Avast! Free Antivirus
Avast! Free Mobile Security
To Download Avast Antivirus CLICK HERE
System Requirements
Microsoft Windows 8 (any Edition, 32-bit or 64-bit)
Microsoft Windows 7 Service Pack 1 or higher (any Edition, 32-bit or 64-bit) Microsoft Windows Vista Service Pack 2 or higher (any Edition excl. Starter Edition, 32-bit or 64-bit)
Microsoft Windows XP Service Pack 3 (any Edition, 32-bit or 64-bit)
System memory
128 MB RAM or above (depends on the requirements of used operating system version and other 3rd party software installed)
Free hard drive space
400 MB free space on the hard disk, 700MB if also included Google Chrome will be installed (to download and install)
Please note that some feature are not supported on win2000: (Auto)Sandbox, FileRep, SafeZone, Remote Assistance, avast! Account