This example maximizes the active window if it's not maximized or minimized.
If ActiveDocument.ActiveWindow _
.WindowState = wdWindowStateNormal Then _
ActiveDocument.ActiveWindow.WindowState = wdWindowStateMaximize
This example minimizes the Microsoft Excel application window.
For Each myTask In Tasks
If InStr(myTask.Name, "Microsoft Excel") > 0 Then
myTask.Activate
myTask.WindowState = wdWindowStateMinimize
End If
Next myTask