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.

If your system struggles when you're trying to get your game on, Razer Cortex could well be the answer. This free PC optimizer suspends unnecessary system processes, clears out memory and defrags your ...

Adrian holds a BA in English Studies and an MA in Philosophy and Contemporary Critical Theory. He has been writing about technology for a few years now, working both in Poland and with ...

The PC reigns supreme for its versatility. From casual browsing to professional design, there's a software program waiting to unlock your needs. But after splurging on a top-of-the-line graphics card ...

When you install Windows 11, you get a wide variety of programs and apps (in the Windows world, these words get mixed up a lot, and they really mean the same thing). Many of them are linked to the ...

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

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 ...