Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
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.
Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
Udemy - Online Courses - Learn Anything, On Your Schedule
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!