Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Rocketium Button - Let your users create videos on your website
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Tribute - Tribute is the most user-friendly video montage maker for birthdays, anniversaries, weddings, retirements, teacher appreciation, employee recognition, and other occasions.
LightShot - The fastest way to take a customizable screenshot.
ScreenFlow - Many users require video editing software or a means of recording the content of their computer screens. There are many software options available, but one of the most commonly used of these is ScreenFlow.