It's interesting - and good - to see that so many others also like Defender/Firewall. I stopped using 3rd party products a good few years ago and haven't looke

It's interesting - and good - to see that so many others also like Defender/Firewall. I stopped using 3rd party products a good few years ago and haven't looked back. I've seen certain "enterprise" solutions absolutely cripple the performance of Windows PCs, and I'm not sold on that they do a better job either.