Always On Top is a lightweight Windows tool that lets you pin any window above others with a simple keyboard shortcut. Just click on the window you want to keep visible, then press Win + Ctrl + T to toggle its "always on top" status. The app runs quietly in the background with a tray icon that changes to indicate whether a window is pinned. If you close the utility, any pinned window is automatically restored to normal — no lingering effects.
Perfect for multitasking, note-taking, watching videos while working, or keeping reference material visible while you code.