If the user has been switching among 3 applications and wants to dispense with one of them by minimizing, one of the remaining ones will be on top immediately after minimizing, and ordinarily will alternate between the 2 remaining windows. If a program fails to move to the end of the list when minimized, pressing once will return to the minimized program. Failures such as this can result in a frenzied reordering of the list by means of several --... sequences to compensate for the program misbehavior. The algorithm for this reshuffling is intuitive after using for a long time.