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.

Have you ever sat down at your computer, ready to tackle a task or unwind with your favorite game, only to feel like something’s missing? Maybe it’s the hassle of juggling passwords, the frustration ...

Last year, several dangerous security vulnerabilities were found in the popular 7zip compression tool that were closed with new versions. However, these patches had to be downloaded and installed ...

ZDNET tested the best antivirus software on the market, with support for multiple operating systems, VPNs, and robust protection.

Windows 11 24H2 offers a clean start, but must-have PC software fills gaps that native tools leave behind. From telemetry blockers to GPU diagnostics and file search utilities, the right programs ...

CCleaner has long been a classic among Windows system optimizers, and next year the much-loved tool will celebrate its 20th anniversary. It has such an enduring legacy and has been so popular that ...