The program depends on the Num pad for most functions and allows you to position windows based on the position of the number keys 1-9 (e.g. 1 is lower left, 9 is upper right,5 is center).

• 该软件的大多数功能依赖于数字键盘并且允许你根据数字键1-9（比如1是左下方，9是右上方，5是中心）的位置放置窗口的位置。