I don't know if you can detect the click but you can nquery the window status:
Dim szState As String
Select Case Application.WindowState
szState = "Maximized"
szState = "Minimized"
szState = "Normal"
MsgBox "Window state is: " & szState
Thanks for the response. I have a custom menu item that needs to run some code when the Excek application itself is minimized or loses focus. The Excel Application events are all WorkBook, WorkSheet or Window events pertaining to inter Excel workings.
I'm guessing I will need to use the API somehow, but I'm not sure where to start. Thanks again!