Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.
With the rise of Windows and multitasking, antivirus software could watch in real time to prevent virus infestation. Plus, Microsoft made its Defender Antivirus an integral part of Windows 10 and 11, ...
Looking for a new antivirus? My tried and tested favorites will improve the security of your desktop PC, laptop, and mobile devices.
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