个键盘记录器(附源代码)，能够记录所有的按键信息，包括keyup。记录原始数据，可以通过模拟按键重现。需要vc9的运行库。没有编静态链接的版本。

主要流程：

1、向系统注册一个或者多个原始输入设备

2、在你注册的原始输入设备数据发生变化时，系统发送一个消息及新数据到你的进程

3、调用GetRawInputData或者GetRawInputBuffer来获取这些数据-A keyboard logger (with source code), to record all of the key information, including keyup. Record raw data, can be reproduced by simulating buttons. Need vc9 runtime. Does not compile statically linked version. Main processes: one, to register one or more of the original system input device 2, in your original registration data input device changes, the system sends a message and the new data to your process 3, call GetRawInputData or GetRawInputBuffer to obtain these data