Radio Silence - Radio Silence is a network monitor and firewall for the macOS. The software stops apps from making network connections. The firewall runs in the background and does not require an open window.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
Application Monitor - Application Monitor is a program that constantly checks the processes previously chosen by the...
Little Snitch - Little Snitch is a firewall application that monitors and controls outbound internet traffic.
Restart on Crash - Automatically Restart Crashed Or Hanged Applications
Restarter - Restarter is an application that automatically monitors and restarts crashed or hung programs and...