Sub FermerUneApplication()
'Nécessite d'activer la référence "Microsoft WMI Scripting Library"
Dim objProcess As WbemScripting.SWbemObject
Dim colProcessList As WbemScripting.SWbemObjectSet
Dim objWMIService As WbemScripting.SWbemServices
Dim strComputer As String
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery _
("Select * from Win32_Process Where Name = 'monprog.exe'")
For Each objProcess In colProcessList
objProcess.Terminate
Next
End Sub