C++编写的一个完善的Windows后台服务程序，可开机启动也可手动启动，压缩包内有安装教程ReadMe.txt和外部程序调用的动态链接库工程，该程序正在使用中。- A perfect Windows background service program written in C++, can be started manually or boot, there are installation tutorial ( ReadMe.txt ) and external program call