Is this like other recording software feature where i can have like only firefox or a windows application? I am not able to find it within the latest version.Try screen recording with Selected Application recording option.
This brand new recording mode allows you to record your Windows desktop screen in complete privacy! Record only the application you want to show to others on your screen recording, while the rest of your desktop screen will be blackened-out and not recorded on your video.
Read more at: https://mirillis.com/
Inside Screen i can only select active screen(Desktop 1). Thank you!