Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Udemy - Online Courses - Learn Anything, On Your Schedule
LightShot - The fastest way to take a customizable screenshot.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!