Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.
LuLu is the free, shared-source macOS firewall that aims to block unknown outgoing connections unless explicitly approved by the user.
Friendly user interface for blocking selected applications through built in Windows Firewall.
An fork of uMatrix. It features the same point & click system that forbids/allows any class of requests made by your browser. Same as uMatrix use it to block scripts, iframes, ads, facebook, etc. Currently in early development, only Firefox for now.
Simple Firewall is a Windows firewall management software, it can manage internet access for all apps on the PC.