I actually found it a couple of days ago. I installed the demo, looked good but I think I’ll go with Little Snitch for the extra settings/features.
Used LS in demo mode for ages, then tried RS. It was OK, did it’s job well, but didn’t do a lot of wat LS does, so in the end I bought LS.
Hi friends - I used it for many years. A great application. I still have my license but haven’t had a chance to install it on this Mac yet though.