Norman and Comodo are two antivirus programs with different features, strengths, and weaknesses.
Norman offers advanced malware protection with features such as behavioral scanning, anti-phishing, anti-spam, and anti-ransomware. It also has a network protection feature that can detect and block malicious traffic. However, some users have reported that it can be resource-intensive, causing slowdowns on their systems.
Comodo, on the other hand, offers a wide range of antivirus and security features, including a firewall, sandboxing technology, auto-sandboxing, and a host intrusion prevention system (HIPS). It's known for its strong default-deny approach to security, which ensures that only trusted programs are allowed to run on a device. However, some users have reported that Comodo can generate a lot of false positives, and the user interface can be complicated for some users.
Overall, both antivirus programs have their strengths and weaknesses, and it's recommended to review their features and test results before making a decision. AV-Comparatives has tested both Norman and Comodo in 2019, and the reports with their scores and test results can be found on the official AV-Comparatives website.