I am using windows 10, 64bit, with Windows Defender inbuilt, that i have never used and dont know if it's any good. I have been using NOD32 AV for past couple of years and i guess it gets things done. but do we really need an Antivirus in our system? I dont download and install themes etc, that i used to, in the times of Windows XP, i dont download unauthenticated softwares, I rarely use my flash drive in other's computer. I do install games from Steam, Epic, Rockstar etc, i guess they are pretty safe. Im pretty sure that even the ISPs must be having some system to filter out viruses before it reaches the broadband users... I have heard many people saying that using an antivirus is of no use now. I would like to know about the views of this community.