There are better free antivirus apps than TotalAV Free Edition, which scans for malware on demand or schedule but offers no real-time protection and relies instead on Microsoft Defender.

The best antivirus software offers comprehensive protection for all types of threats your device could face from the modern internet - which is teaming with malicious files and dodgy downloads.

Windows PCs, like the best Macs, are not immune to cybersecurity threats such as malware or phishing scams. However, ...