Kaspersky Protection gets automatically installed by installing Kaspersky Internet security 2020 which is the best AV out there. yet its extension is not compatible even with Edge insider (Release candidate) or Stable enterprise, both version 79. and they are going to be released to public in less than 15 days.
Edge Version 79.0.309.56 (Official build) (64-bit)
The fact is, this extension works perfectly on Google chrome 79 (the same version as Edge)
Kaspersky Protection extension is as good as ublock origin. it blocks all the malware, adware, cryptominers, YouTube's annoying ads that pop up time to time etc etc.