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Do I have any anti vius protection from you?

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Windows Security Alert sometimes says I have no anti virus protection. Is there any with Mozilla?

Windows Security Alert sometimes says I have no anti virus protection. Is there any with Mozilla?

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No. Firefox does not include antivirus software.

If you have a budget of $0, try Microsoft's solution: http://windows.microsoft.com/en-us/windows/security-essentials-download