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 ...

Windows 11 is a solid operating system that offers some benefits over its predecessors. It features a fresh design, solid gaming performance, and offers much better multitasking over the prior version ...

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 ...

Being one of the most popular desktop operating systems, Windows has access to a wide selection of apps. Some of these apps are available via the bundled Microsoft Store; however, others are scattered ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

In this article, we explain how to use CCleaner to reduce the startup time of your Windows computer and which programs you ...

Windows 10 PCs can receive free security updates until October 2026. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...