As per the reviews of Avast antivirus release of 2012 reviewers have mentioned that it detects new threats with 100% success rate according to AV- tests. It also protects your computers from hackers, key loggers, phishing attacks and more. The list is long and cannot be included in one single page. Therefore, in order to know more about Avast antivirus technical support team is available at Avast Customer Service Phone Number 1-800-987-6301. They provide free advice, guidance and support 24/7 at no extra cost to all its users.