Haven't used one in years. Windows Defender is good enough for most things. If I suspect my computer might be infected with something, I might run a Malwarebyte

Haven't used one in years. Windows Defender is good enough for most things. If I suspect my computer might be infected with something, I might run a Malwarebytes Anti-Malware scan, but it's strictly as-needed. I don't have any realtime protection.