My dad just got a new laptop with Windows 10. He wants me to get him software that he can use to cut videos easily. He claims he used to do this with something pre-installed on his old computer (also running on Windows 10) -- he thought Windows Media Player but he still has that and it doesn't do what he wants. He doesn't mind paying for a good app but it really needs to be simple and easy to use, nothing fancy and no distracting pop-ups or ads. He basically just wants to use it to cut up videos (including taking out parts in the middle rather than just trim from the end), and wants the whole video displayed as a storyboard with stills so he can easily jump to specific places in the video.
Does something like this exist? Or does someone know what he may have been using before?