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Avast Free Antivirus

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Try it twice as long for free?

Extend my trial to 60 days

You pay just ... $0 at checkout!

60-day trial promotion terms

At the end of the 60-day free trial period, your credit card or PayPal account will be billed automatically unless you have canceled during that 60-day period. Price after the trial period is $79.99 for 12 months of protection for 1 PC (with $79.99 discount applied).