This is the one common question that surface on some of the major q&a websites whether its
People keep on asking
What antivirus program is the best for a computer?
What antivirus should I download that works good on erros and viruses?
What is the best antivirus program to use that is affordable and good?
What is the best antivirus for a laptop?
What are the simplest free antivirus and protection programs?
Which is the best antivirus protection for me?
What is the best antivirus to download on my pc?
Here is a reference to make your choice.