ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
SHAXPIR - A modern cloud workspace for fiction writing & worldbuilding
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Dabble Writer - Writing software for novelists.
LightShot - The fastest way to take a customizable screenshot.
Manuskript - Open-source tool for writers.