public override void Run()
        {
            IWorkbench    workbench       = WorkbenchSingleton.Workbench;
            PadDescriptor setupDialogsPad = workbench.GetPad(typeof(SetupDialogListPad));

            if (setupDialogsPad != null)
            {
                setupDialogsPad.BringPadToFront();
            }
            else
            {
                foreach (PadDescriptor pad in workbench.PadContentCollection)
                {
                    if (pad.PadContent is SetupDialogListPad)
                    {
                        workbench.ShowPad(pad);
                        break;
                    }
                }
            }
        }