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.

Discover the best antivirus programs for computers that keep you protected without slowing you down. Best Antivirus Software ...

Computer users have always been concerned about cybersecurity, but lately, the threats have been evolving faster than ever.

We've tested and reviewed both free and paid-for antivirus software. We bombarded each one with tens of thousands of threats to see how well they could withstand viruses, ransomware and phishing ...

Anyone who’s used a PC in the past 20 years will be aware of antivirus software. Adverts have been popping up everywhere, telling us our computers are at risk and we need to update our protection or ...

If you're buying a computer, the salesperson is likely to ask if you'd also like to buy some anti-virus software. And even if they don't, your PC could well have anti-virus software pre-installed, ...

Modern PCs invariably come with an antivirus or security suite installed as a free, time-limited trial. When the trial expires, so does your protection, unless you renew with a paid subscription or ...

Knowing how antivirus software works can help protect your computer from malicious actors and threats online. Antivirus software has played a key role in identifying and removing viruses, malware, and ...

Microsoft plans to release a beta test of its free computer security program next week and is on track to launch a finished product in the fall. The program, Microsoft Security Essentials, is designed ...