There are many methods you can rely on when you want to create a demonstration and Soft4boost Screen Recorder is one of the apps you can use. It comes with a user-friendly interface that makes it easy even for novices to start capturing their desktop activity and save it as a video.
Record the full desktop or a custom area
The application allows you to define the area that should be recorded, thus offering you control over the custom region you are interested in. You can also select one of the currently open windows to be captured.
Also, you can record the entire desktop, or you can take a snapshot of the marked area, which can be saved as a PNG, JPEG or BMP file to a location of your choice.
Regardless of the type of capture you prefer, you can turn to associated hotkeys to start and stop the video. You can alter these hotkeys to your liking from the Settings window.
Read more: https://www.softpedia.com/get/Multimedia/Video/Video-Recording/Soft4boost-Screen-Recorder.shtml