Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS
TinyWall - Lightweight and non-intrusive firewall
Weer - A HTTP protocol debugger with Chrome DevTools frontend interface
simplewall - Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on...
Cellist - Cellist is an all-in-one HTTP debugging proxy software designed for OS that provides a straightforward approach to put a proxy between the HTTP client and the internet.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...