Windows Task Scheduler task to shutdown the server after specified hours of idle time. This file can be imported in Windows Task Scheduler.
<?xml version="1.0" encoding="UTF-16"?>
<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
<RegistrationInfo>
<Date>2013-03-05T14:01:44.319601</Date>
<Author>TRAIN1\Administrator</Author>
<Description>Shut down the server after specified hours of idle time</Description>
</RegistrationInfo>
<Triggers>
<IdleTrigger>
<Enabled>true</Enabled>
</IdleTrigger>
</Triggers>
<Principals>
<Principal id="Author">
<UserId>TRAIN1\Administrator</UserId>
<LogonType>Password</LogonType>
<RunLevel>LeastPrivilege</RunLevel>
</Principal>
</Principals>
<Settings>
<MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>
<DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>
<StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>
<AllowHardTerminate>true</AllowHardTerminate>
<StartWhenAvailable>true</StartWhenAvailable>
<RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>
<IdleSettings>
<Duration>PT4H</Duration>
<WaitTimeout>PT3H</WaitTimeout>
<StopOnIdleEnd>true</StopOnIdleEnd>
<RestartOnIdle>true</RestartOnIdle>
</IdleSettings>
<AllowStartOnDemand>true</AllowStartOnDemand>
<Enabled>true</Enabled>
<Hidden>false</Hidden>
<RunOnlyIfIdle>true</RunOnlyIfIdle>
<WakeToRun>false</WakeToRun>
<ExecutionTimeLimit>P3D</ExecutionTimeLimit>
<Priority>7</Priority>
</Settings>
<Actions Context="Author">
<Exec>
<Command>shutdown</Command>
<Arguments>/s /f</Arguments>
</Exec>
</Actions>
</Task>