Simple Flashlight - A clean flashlight with an extra bright display and customizable stroboscope.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Tiny Flashlight + LED - Tiny Flashlight + LED is free to use application that can be used anywhere else, having nicely built-in functionality.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Task Killer - Task Killer is an application which automatically forces other applications to stop which are running in the background, making you enhance your smartphone performance and battery life.
LightShot - The fastest way to take a customizable screenshot.