Advice Request What dedicated Anti-Ransomware software to use?

Please provide comments and solutions that are helpful to the author of this topic.
So far I see only one little annoying thing. Several times a day shows up a pop-up. I interpret it as a relief.

Kaspersky popup.jpg
 
What's the advantages of using Macrium Reflect? Because Windows has its own tool to backup OS image
Many ransomware strains have the added ability to delete Windows Volume Shadows, thus trashing the backups. Macrium (paid) will protect Macrium images (Image Guardian) from malware encryption.