Terminating a Process

Terminates any running instances of Notepad.exe

strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery _
    ("Select * from Win32_Process Where Name = 'Notepad.exe'")
For Each objProcess in colProcessList
    objProcess.Terminate()
Next

This is a VB Script, this can be used by saving the file in .vbs file