: This is a powerful window manager. While the free version Rectangle is great for snapping windows, the Rectangle Pro version includes a specific "Pin to Front" feature.
, this app is frequently cited as a stable, user-friendly way to keep a window in the foreground for multitasking. BetterTouchTool (BTT)
If you’re a long-time Windows power user, you likely remember
about various third-party apps for pinning windows on macOS. Check out the official DeskPins site