For antivirus performance, Norton offers strong online protection, while having minimal impact on system resources if you don’t often download ... free protection comes preinstalled on Windows ...

You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years.

Microsoft Defender is a great free option. It comes pre-installed on all Windows PCs and its malware detection has significantly improved over the last few years. The best antivirus software can ...

you can download a virus scanner to find and remove anything Windows Defender has missed. Malwarebytes offers one of the best free antivirus options you can find, but there are others to choose from.

Outside of using strong passwords and multi-factor authentication, keeping your software updated and refraining from clicking on links in emails, the best free antivirus software can help thwart ...