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 ...

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.

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 ...

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 ...

Last year was dominated by artificial intelligence. The release of Chat-GPT in autumn 2022 triggered such huge hype that every software manufacturer rushed to integrate real or supposed AI functions ...

One of the first steps after setting up a PC and optimizing the BIOS/UEFI is installing all the programs you need. This can include the browser, Steam, MSI Afterburner, VLC, and PowerToys, among ...

PC gaming in 2026 demands a combination of performance, graphics optimization, and reliable system utilities. Free gaming tools enable gamers to monitor hardware, fine-tune settings, and maintain ...

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': ...

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 ...

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...