描述：PShutDown is a tool that helps you to schedule various Shutdown and similar operations on your computer.
You can set a timer to:
Shutdown Computer
Reboot Computer
Log Off
Sleep
Turn Off Monitor
Run a Program
Run Alarm
Show a Message
Close Plugin 下载地址： http://www.afterdawn.com/software/system_tools/misc_system_tools/pshutdown.cfm
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