exeadd

代码说明：

  可实现对exe文件进行修改和自我修改个功能，非常好的实例代码，直接调用系统底层，编写规范，思路明确，代码易读。(Exe file can be modified to achieve self-modification and functional, very good example code, call the system directly to the bottom, write specifications, ideas, clear, readable code.)