Very useful. Not sure if I bought it or if I am using the free version because the app works perfectly, but I might buy it because this developer makes numerous useful free apps on here and are doing shareware the good old fashioned way a la winzip days where it still works after your trial expires basically

Super helpful in keeping a list of To-Dos or meeting notes on top of everything else when you just want to have a shared focus on a small screen

The app works—the window stays on top. However, when clicking on a new window, the pinned window stays to the front, but it acts like it is closed. This makes the app buggy, because it refreshes the pinned window whenever you hover your mouse over it. It also glitches and looks unpleasant when this happens. The app needs to make the window act like it is still open— not just stay on top.

Nice so far but I haven’t had it long enough to see what the in-app purchases are for. Also, it nicely hides the app that is pinned when using an app that overlaps the window. Nice feature!