Note: This product doesn’t support Windows 10 S.
Free Screen Recorder X is a powerful and easy tool for recording Display and Area. Not only is it efficient to record, but it is also stable. It use FFmpeg library to achieve what it does. Importantly, It is totally free for you. The installation package size is relatively small and easy to download. It is a modified version of Quick Screen Recorder.
Learn more about license and tutorials online or About page in the app:
https://www.winappcenter.com/products/ecms/Screen-Recorder/
Features:
Preview the recording area.
Support multi-screens.
Support custom size of any area.