LocationAPI - Instantly locate any device w/ WiFi, celltowers & IP address
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Companion - Never walk home alone
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Iris - The fastest web framework for Go in (THIS) earth
LightShot - The fastest way to take a customizable screenshot.