简单的说 可以实现苹果Multitouch Trackpad的各种功能 我现在三指拖拽 四指前后 很方便 Trackpad++ is the world"s first and only alternate Windows 7 8 driver for an Apple Multitouch Trackpad for the pointing device of the Apple Macbook Retina Pro Air 2 3 and 4 finger gestures such as pinch to zoom back