桌面时钟小程序源码，有定时关机功能，能查看倒计时-desktop clock source small programs, on a regular basis shutdown, the countdown will View

倒计时程序，时钟置顶显示不影响其他操作，时间到使用全屏提醒，alt+f4关闭窗口。-The countdown clock procedures, the top display does not affect other operations, the time to use full screen to remind, alt+f4 to close the window.