Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
AutoHotkey - The ultimate automation scripting language for Windows.
Shutter - Shutter is a feature-rich screenshot program.
Pulover’s Macro Creator - Pulover’s Macro Creator is a Free Automation Tool and Script Generator.
Snipping Tool - Use Snipping Tool to capture a screen shot, or snip, of any object on your screen, and then annotate, save, or share the image
AutoKey - A Python 3 port of AutoKey, the desktop automation utility for Linux and X11.