OBS Studio
"Free and open source software for video recording and live streaming.
Download and start streaming quickly and easily on Windows, Mac or Linux.'
Tiny Take
"Fastest Way to Screen Capture, Record Videos & Share for FREE."
Icecream Screen Recorder
"...a tool that enables you to capture any area of your screen either as a
screenshot or a video file. The intuitive and easy-to-use software offers
a complete suite of tools and options for professional screen capture
with audio. With our screen recording software you can record webinars,
games and Skype videos in HD, and much more in a quick and hassle-free way."
"Use our world famous recorder to record on-screen activity
for short tutorials, visual presentations, and communicate while you demonstrate!"
Quicktime for Mac
Jing -Free