What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...

We may receive a commission on purchases made from links. Today more than ever, it is of the utmost importance that you have one or more security apps protecting your computer's sensitive inner ...

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Free malware scanners help find hidden threats on your PC that normal antivirus programs may miss.Running regular scans keeps ...

Microsoft is ending support for Windows 10 on October 14, 2025, which meanscomputers that can't run Windows 11 will be left without security updates, bug fixes, or technical support. While upgrading ...

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 ...