public void CloneWindowToAllScreens(WindowItemVM parent) { // Clone parent window List <WindowItemVM> windowItemVMClones = ContextHelper.CloneWindowToAllScreens(parent); foreach (WindowItemVM windowItemVMClone in windowItemVMClones) { ShortcutsWindow shortcutsWindowCloned = new ShortcutsWindow(); shortcutsWindowCloned.DataContext = windowItemVMClone; shortcutsWindowCloned.Show(); } SaveData.SaveShortcuts(false); }