If Windows is your preferred operating system, consider these open-source apps. There are numerous open-source apps available for almost any task. These are all free to install and use on Windows.

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

The Windows Malicious Software Removal Tool helps you detect and remove active malware on Windows systems. This guide explains what the tool does, how to run it, how to read its reports, and when you ...

Old version software helps you keep older PCs stable and avoid compatibility problems that appear after large updates. This guide shows you trusted sources for legacy Windows apps and the safest way ...

Making the move is looking more and more tempting. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google If ...

Windows 10 Extended Security Updates (ESU) is a paid subscription that provides security patches now that mainstream support of Windows 10 has ended. Free security updates and technical support are no ...

Are you still using Windows 10 on your desktop or laptop? If so, you need to know this: As of October 14, Microsoft moved the software to its "end of life" phase. What that means is that while Windows ...

As of October 14, 2025, if your PC is still running Windows 10, it will be left in an unsecure state and vulnerable to any security holes that are discovered in the OS after that date. ALL Windows 10 ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

Today, October 14, 2025, is the day Windows 10 enters its End of Life phase, which means Microsoft will no longer officially support the operating system - which means it'll no longer get new features ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...