I’ve been on the MacOS platform for over 8 years now and am quite pleased with Little Snitch. I’ve got to look for another one which works with Windows, now that I’m switching over to Windows 10 for work. These are some which I have found.
- TinyWall (https://tinywall.pados.hu)
- NetLimiter 4 (https://netlimiter.com/docs/user-gui-client)
- OpenSnitch (https://www.opensnitch.io/) – Looks dead
From what I’ve read, it appears NetLimiter 4 is the only one that allows you to allow/deny individual connection, like Little Snitch. I’ll be installing it to test out. The screenshots on the Netlimiter page makes me just want to head back to MacOS. 🙁