FireWally

Take charge of your Mac’s online activity with FireWally - a simple, powerful free firewall that shows you exactly which apps go online and when. Monitor app traffic in real-time, get clear, intelligent explanations for why apps connect to the Internet, block unwanted app connections with a single click, and keep your network activity under control, wherever you are. SEE APP NETWORK USAGE FireWally gives you a clear view of all active apps and services. Instantly spot background processes, h...