占用资源极少的定时关机程序，适用于任何版本的windows系统，可提前提醒，开机 自动运行，并且神不知鬼不觉，哈哈，还有方便的记事本热键，让您的工作方便多 多！调出主界面热键ALT+S-Takes very little time off program resources, applicable to any version of windows system, which can advance to remind, to start automatically, and without anybody knowing it, ha ha, as well as a convenient notebook hotkeys, allowing you to easily work a lot! Bring up the main interface hotkey ALT+ S