Panda Free Antivirus real-time malware protection continuously monitors activities on the computer to block malicious actions ...

The free version scans your PC, and offers real-time protection for your desktop. But it lacks protection from web threats and email threats, as well as additional ransomware protection for your ...

Some of the best free PC optimizers offer feature-packed toolkits containing everything you need to purge unnecessary files, fine-tune your computer settings and protect your privacy at the same time.

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.