This review refers only to the firewall — I have only tested that part. But it’s impressive, because it has a feature where applications must first be allowed to access the internet via a popup. You can even choose the ports individually. For example: an application wants to access the internet via port 80 — yes or no? Or: an application wants to use port 443. By the way, port 80 is unencrypted, port 443 is encrypted. And this can be done separately for each application. I think that’s great, because it allows you to regulate every application individually — something I’ve seen in very few other software solutions. Easy to use, good security once configured — and setup works very well. Thank you.