can i use Heimdal Pro with kaspersky internet security 2020 ?

Undesirable. This program duplicates Kaspersky Internet Security functions, so there may be conflicts.

@Puzzled: it depends on the version, which version of Thor? Premium or?

whoops forgot to mention that it is Thor Heimdal Pro

Hum… the name of the Home products changed not so long, also added new versions, so which one of this table: https://heimdalsecurity.com/en/products/thor-foresight-home

 

 

Two of them havae also integrated Antivirus Engine (Avira)...

 

it is Thor premium home the one you have coloured green

@Puzzled, Thor Premium is a complete antivirus. Why do you need two security solutions of the same class on the same computer?

In any case, they will conflict with each other.

Aha, ok that version has all the features, included antivirus engine (a poor and so simple implementation of Avira engine), but in no way is nearly as good as Kaspersky 😉 so in this matter will not add an extra protection but probably incompatibility issues :)

 

Maybe Thor additional modules for anti-phishing + web browsing may contribute with an extra protection, but Kaspersky in this matter is also good...

harlan 4096  thank you very much for your swift response to my question.