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 ...

From viruses to spyware, we break down the key differences so you know exactly what you're dealing with.

Discover Avast’s free version. Get full details on its key features, how it protects your device, how to safely install it, ...

I put Malwarebytes’ antivirus software and other cybersecurity tools through extensive hands-on testing and found them to be ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Malware protection software, also known as anti-malware, safeguards ...

Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

Computer malware is every bit as scary as it sounds. Fortunately, when you understand what it is and how to prevent it, your computing experience becomes much less stressful. So, what is malware?

As a consultant, I’m occasionally called on to remove malicious software (malware) from infected Windows computers. A recent case offered a stark example of something well known to techies, no ...

Roger Mccullough downloaded three separate programs, and Panda Anti-virus Pro found malware in all of them. Downloading a program—especially one from an obscure publisher without a positive reputation ...

Researchers have finally cracked Fast16, mysterious code capable of silently tampering with calculation and simulation software. It was created in 2005—and likely deployed by the US or an ally.