Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Snagit - Screen Capture Software for Windows and Mac
Contentflow - Live Streaming Software
Lightstream - Powerful, cloud-based live streaming studio.
iMovie - Turn your videos into movie magic.