Battle What antivirus for my aunt?

[JB007]

Hello,
My aunt (73 years old) is not very concerned with computer security
But I will try to install an antivirus (other than Microsoft defender) on her new laptop.
I have some remaining active keys for Bitdender Total Security, ESET Smart Security Premium and Kaspersky Plus.
Considering the reliability and automation of the protection, which of these software would you recommend?

 

[Evjl's Rain]

Kaspersky Free is enough for most people -> my choice
Paid versions don't seem to add anything unless it is used by experienced users

 

[JB007]

Kaspersky Free is enough for most people -> my choice
Paid versions don't seem to add anything unless it is used by experienced users

Thanks @Evjl's Rain , in the future I will remember your advice.
NB: I installed Kaspersky Plus for my aunt because I have a remaining key (multidevices subscription).