I used NotchBox and NotchNook, and Dynamic Lake, and all were great, but more than I needed. I just need to drag and drop files from various windows, which is exactly what this one does. My only issue is having to press Option to delete files from the notch - it would be easier if you could hover over them for an X to appear at the top right of each, like NotchNook does. Overall though it’s a solid app, priced fairly. Even though I could have set it up myself for free from the dev’s GitHub, I figured I’d show my support by purchasing it, since it seemed tailor-made for my use case.