TinyWall - Lightweight and non-intrusive firewall
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
LightShot - The fastest way to take a customizable screenshot.