engines?

Hi @DeclanA7X

Thank you for your post.

You may go to these links for further information.

What technology is the anti-virus program using? — F-Secure Community

What’s The Deal With Scanning Engines? - F-Secure Blog

What engines does F-Secure use ? — F-Secure Community

https://community.f-secure.com/common-home-en/kb/articles/8925-what-changed-after-norton-acquired-avira-is-my-data-still-safe-with-f-secure

Kindly let me know if you require further information.

Thank you and stay safe.