https://www.avira.com/en/free-antivirus-security-prime-2-acq?x-c-channel=SEM&x-a-source=Media&x-a-medium=SEM&x-a-network=Search&gclid=EAIaIQobChMIgcnlkJvu1gIV5inTCh09ywYsEAAYAiAAEgK2u_D_BwE

https://www.avast.com/nl-nl/lp-ppc-free-antivirus?device=c&ppc=b1&gclid=EAIaIQobChMIgcnlkJvu1gIV5inTCh09ywYsEAAYAyAAEgL2-_D_BwE&gclsrc=aw.ds&dclid=COjqqKOb7tYCFZWIdwodINUMcw

https://www.pandasecurity.com/netherlands/homeusers/solutions/free-antivirus/

Enz.