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Get award-winning antivirus and protect your Windows 11 PC from viruses and other malware — for free, forever. Plus, get extra features like email shields, hack alerts, Wi-Fi security scanner, and more, all …

Get free virus protection for Windows 10, plus protection against other types of malware. We offer extra security features such as behavior shield, remote assistance, browser cleaning and more — yep, you guessed it — completely free.

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Feb 2, 2022 · Discover the best free antivirus software for Windows as judged by leading security experts. Protect your PC from the top malware threats with a single click.

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Having a regular virus scan routine is good practice to prevent viruses and other malware and maintain the overall security of your mobile device. You can use a virus removal tool or download a free virus scanner for Android, like Avast Mobile Security.

Avast’s free antivirus for Mac not only helps block viruses, spyware, Trojans, and other malware in real time, it also scans your entire Mac for already-hidden threats.

Avast Free Antivirus helps remove hidden malware, defend against future threats, and protect against nasty malware like viruses, spyware, ransomware, and more. Get a powerful malware scanner and …