说明：  驱动编程，VC.这个源码是用来隐藏指定的注册表键的。对于学习rootkit和反rootkit比较有帮助。感兴趣的可以看看
(Driven programming, VC. This source is used to hide the specified registry key. Rootkit and anti-rootkit for learning more helpful. Interested can look at)