DownTimer v1.0.2

描述：DownTimer is a tool that simply will shut down your computer after a specified interval. You can turn off computer after 10, 20, 30, 45, 60 or 90 minutes. The tool sits in the system tray. That's pretty much all it does. NOTE: on Windows XP, you will require .NET framework 2.0 or higher (64-bit version).
下载地址： http://www.afterdawn.com/software/system_tools/misc_system_tools/downtimer.cfm