company Bandisoft that can take screenshots or record screen changes.
Bandicam consists of three modes. One is the 'Rectangle on a screen'
mode, which can be used for recording a certain area on the PC screen.
The other is the 'DirectX/OpenGL window' mode, which can record the
target created in DirectX or OpenGL. And the last is HDMI Device
recording mode which records webcam and HDMI devices.