一个用c++写的简单病毒，程序利用windows的开机自动启动功能可以在系统每次启动时运行，并且程序能实现自我复制功能-Using c++ to write a simple virus, the program automatically starts using the windows boot feature to run at every system startup, and the program to achieve self-replication

恶作剧程序，运行程序开始添加启动项，并且复制一份文件到C盘，同时添加改复制文件的启动项。并且随即使电脑关机，每次开机时都会自动运行程序，使电脑关机-Hoaxes, run the program began to add startup items, and copy the files to the C drive, and at the same time add startup items changed copy files. And then the computer shuts ru

通过设置para.txt文件，显示孩子用电脑的时间，只有在规定时间内，屏幕才能用，否则屏幕锁定，无法使用。 可以将该程序加入到启动菜单里，登录系统后自动运行。(By setting up the para.txt file, it shows the time for the child to use the computer. Only in the specified time, the screen can be used, otherwise the screen is locked