Free antivirus for windows:
Windows 10 won’t hassle you to install an antivirus like Windows 7 did. Since Windows 8, Windows now includes a built-in antivirus named Windows Defender. But is it really the best for protecting your PC — or even just good enough?
Windows Defender is essentially the latest version of Microsoft Security Essentials, a free antivirus program Microsoft offered for Windows 7. Now it’s built-in, ensuring all Windows 10 PCs have some baseline level of antivirus protection.
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