Airtool

Free menubar tool to diagnose your Mac’s wifi

Almighty

Powerful configurations for macOS

Stay connected, even at the edge of Wi-Fi

A new kind of Wi-Fi system from Google

OpenVPN - The Open Source VPN

A power plug that resets router & modem when your WiFi fails

Combine your WiFi and cell connections for increased speed

Lightweight and non-intrusive firewall

A cross platform asynchronous HTTP(S) proxy server in C#.

Load balancing software to speed up internet connection.

Blanket your home in fast, reliable WiFi