Let's get straight to the point!
My favourite software to screen record on Windows is OBS. This is a free and open source software. You can use it from simple screen recording to live streaming! It is great for beginner to advanced users.
It is completely free and has no watermarks.
You can also use this on any other operating system.
If you want to find out why this is the best software AND how to use it... Watch the video below!