Enjoy a completely redesigned Network Monitor with map view for visualizing network connections based on their geographic location, a new, improved Silent Mode, an option to minimize the connection alert to defer decisions about pending connections, improved hostname based filtering accuracy using Deep Packet Inspection, and much more.
See the What’s New page for a comprehensive list of all new features and improvements.
If you want to install Little Snitch 4 on the Developer Preview of macOS High Sierra, please make sure to read the Release Notes first.
You can register this version with the following license key:34R353SZX0-GP10LNW4LM-LU4KZJ2H62
This license expires on October 10, 2017.