Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
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
BandiCam - Bandicam is a screen recording platform built to accommodate the needs of a wide variety of different users.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Free Cam - Easy screen recorder for Windows. A complete set of functions for creating, editing and instantly sharing high-quality screencasts. 100% free for life!