PointerStick是一个虚拟的桌面魔术棒鼠标指针，例如用于演示的当前鼠标的位置，并强调突出介绍会更好
更新历史：
New in version 1.64 // 13 Feb 2012 Improvements in the "Pointer Stick" and update the language files New in version 1.61 // 21 Jan 2012 Update the language files, and improvements in the "Pointer Stick" plus new Texture for the pointer (Neon Yellow).