vb6.0源代码，程序可以控制电脑自动关机，对于实验程序来说非常实用，只要打钩就可以再实验完成后自动关闭计算。-vb6.0 source code, the program can control computer automatically shut down for the experimental procedure is very useful, as long as the tick can experiment is completed, shut down your computer automatically.