一个经典的界面研究程序，界面通过自绘的方式实现，并通过钩子函数和子类化儿改变程序界面，对想研究界面皮肤和子类化等问题的，具有非常好的参考价值。-a classic study of the interface procedures, interface painted by self-realization, and through the hook function and the type of abuse-change program interface, the interface to

一个带挑勾的按钮，用于图形界面，原理简单，对初学者很有帮助哦！-challenge with a button hook for the graphic interface and is simple and useful for beginners!

快速截屏程序，采用鼠标钩子绘制界面。每秒30次，以达到更好的视觉效果-Quick screen capture programs, using the mouse hook to draw the interface. 30 times per second in order to achieve better visual effect

graphical-ninja: hook into the rendering pipeline of directx 8-11 and opengl 3-4 applications using a common, simple interface.