使用CoolTrayIcon组件实现的定时关机，以及定时强制休息的实用小工具休息时会循环播放特定目录下的屏保图片。－－WeiYF 2008.1.15 -CoolTrayIcon components used to achieve timing shutdown and timing mandatory rest breaks practical gadget will loop under a specific directory screensavers picture.- WeiYF 20