Any service can be manipulated with the WMI, if installed:
http://www.*-*-*.com/

Consider this script, to reboot the macnine ( remove the file: from the /root./cimv2)

----RebootIt.VBS---
Set OpSysSet = GetObject("winmgmts:{impersonationLevel=impersonate,(Shutdown)}" & _
                         "file://./root/cimv2").ExecQuery("SELECT * FROM " & _
                         "Win32_OperatingSystem WHERE Primary=true")
ianswer = MsgBox("Reboot Windows?", _
                  vbYesNoCancel, "Reboot")
If ianswer = vbYes Then 'If Yes force reboot
   For Each OpSys In OpSysSet
      outParam =  OpSys.Win32Shutdown(2)
   Next
   If err.number <> 0 Then
      WScript.echo  "Error number: " & Err.Number & _  
              vbNewLine & "Description: " & Err.Description, vbCritical
   End If
Else                   ' user selected cancel
   WScript.echo  "Operation canceled"
End If

--end file---also attached--

--
Mark L. Ferguson       Please reply in Newsgroup
marfers notes for OE 5.0  >   http://www.*-*-*.com/