Cnet Best Antivirus 2024 Uk. We’ve tested and ranked the best free antivirus apps. Today's best antivirus software true to its name, bitdefender puts a stop to both new and unknown malware, and acts so quickly that you won't even realize you're in danger.

It prevented 100% of malware in the latest. We tested 39 antivirus from 28 brands on protection performance usability prices and more.