MWSnap - MWSnap is basically a free to use Windows snapping tools that are used for snapping any part of the screen that is currently displaying on the front of all opened programs and windows.

Ink2Go - Ink2Go is an extremely simple yet powerful screen annotation and recording software.

Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.

Epic Pen - A windows tool for drawing over your desktop and applications

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

OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.