Antivirus apps protect your PC's personal information, data, bank accounts, and other sensitive information. We've tested more than two dozen utilities to help you choose the right antivirus for your ...

For almost as long as antivirus software has existed, PCMag has evaluated it to pick the best. As the industry evolved to offer security suites, we expanded our analysis to include them. We have ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

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

Protect your computer with effective antivirus protection and smart computer security strategies to prevent hacking, malware, and viruses for safer online experiences. Pixabay, TheDigitalArtist ...

Antivirus software can be confusing. If security protections are already built into Windows, what makes a third-party alternative worth the switch, much less the money you might pay for it? And heck, ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

As a good PC user, I run security software in Windows to protect my computer from malware that may pop up as I go about my day. But what about malware that tries to launch before Windows even loads?

5 Antivirus Programs That Actually Hold Up in 2026 Best Antivirus Software That Won’t Slow Down Your Computer Discover the best antivirus programs for computers that keep you protected without slowing ...

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