Involve - Get behind-the-scenes access to your favorite nonprofits
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
DonatePal - The new way to donate to charities
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Software Donation - Donate tools to enable remote work during COVID-19 outbreak
LightShot - The fastest way to take a customizable screenshot.