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 ...

But this free protection comes preinstalled on Windows ... the focus of this roundup is the best antivirus for Windows PCs, but many PC enthusiasts are the de facto IT for friends and family.

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.

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.

However, we also pay close attention to their system impact to see whether or not they will slow down your PC. Based on our extensive testing, Bitdefender Total Security is our top pick for its ...