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.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Unlike your built-in laptop antivirus protection, modern antivirus software doesn’t just protect you from dodgy downloads—it can keep the kids from looking at web pages they shouldn’t or make sure ...

Your device's built-in antivirus software might not be enough because cyber threats continue to evolve. While a tool like Apple's XProtect offers basic protection, it often lacks essential features ...

calculated based on renewal prices of 69.99 $/year 34 $ 99 1st year calculated based on renewal prices of 484.65 $/year 67 $ 23 1st year calculated based on renewal prices of 119.99 $/year 49 With ...

Bitdefender is our overall pick for the best antivirus software for small businesses, while Norton offers 24/7 support, and ESET provides scalability. When it comes to antivirus software, small ...

A malware threat is not something you’d like to encounter in your computer system. Its menace can be very damaging to your company’s network and infrastructure. The best malware removal software ...

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Avast Premium Security expands the protection of the company’s already excellent free antivirus software by leaning harder into safeguarding your PC. That can be a boon for those who don’t need (or ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...