avast! antivirus software represents complete virus protection, offering full desktop security including a resident shield with anti-spyware technology. It can be downloaded and used free of charge for a 60-day trial period. At the end of the trial period, a license key must be purchased, which will be valid for a further 1, 2, or 3 years. Daily automatic updates ensure continous data protection against all types of malware and spyware.
Avast! Professional Edition
Avast! Professional Edition Download
Avast Pro Antivirus 5 has replaced the Professional Edition for Home users . Learn more about it here:
Avast 5.0 Virus Bulletin
Windows 7 Compatible logo
AV Comparatives Advanced+
CNET Security Starter Kit 2010
avast! is a trademark or registered trademark of Avast Software a.s
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