Free Video Recording Software

1. NCH Software
    https://www.nchsoftware.com/capture/index.html

2. Presentation Tube Project
    http://presentationtube.com/

3. CamStudio
    https://camstudio.org/

4. DVD Video Soft
    https://www.dvdvideosoft.com

5. Filmora Scrn
    https://filmora.wondershare.com

6. Screencastify
    https://www.screencastify.com/





Additional Source:

https://filmora.wondershare.com/screen-recorder/best-free-video-captures.html