CALIPIO Recorder - Secure screen and webcam recording in your browser. End to end encrypted. No installation required.
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
SimpleScreenRecorder - SimpleScreenRecorder is a Linux screen recorder that supports X11 and OpenGL.
Snagit - Screen Capture Software for Windows and Mac
FoneDog Screen Recorder - Record screen and webcam in HD videos with no watermark. Simultaneously or separately record from system sounds and microphone. Support recording editing and real-time annotation.
BandiCam - Bandicam is a screen recording platform built to accommodate the needs of a wide variety of different users.