- ShowyEdge [Free] [https://showyedge.pqrs.org/]
- ShowyEdge displays a color bar at the top edge of the screen depending on the current input source. You can recognize the current input source very easily even if you are using fullscreen apps.
- ScrollReverser [Free] [https://pilotmoon.com/scrollreverser/]
- 可以单独控制鼠标和触摸板的滑动方向（自然、反转）
- http://www.packal.org/
- Library for Alfred apps
- Alternative to istat menus