TinyWall - Lightweight and non-intrusive firewall
FreeMeter - Monitor network bandwidth (C#.NET 2k/XP+). Desktop and Systray graph.
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
NetSpeedMonitor - NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
TrafficMonitor - TrafficMonitor is a network monitoring suspension window software in Windows.