Tribe of Mentors - Short life advice from the best in the world, by Tim Ferriss
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
MentorCruise - Personalized mentorship experiences
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Frontend Mentor - Supercharge your front-end skills by building in a real-life workflow. Solve real-world HTML, CSS and JavaScript challenges whilst working to professional quality designs.
LightShot - The fastest way to take a customizable screenshot.