It is an easy to use software that can generate the optimal school schedule.You can optionally enter one or more or non time preferences for teachers and the program generates a schedule that most fits the teachers preferences and uses the minimuim number of classrooms.You load it with the teachers names and the classes,the number of classrooms,and how many time periods in one day and leave the program to arrange the schedule for you.You get the most perfect schedule with no conflicts and use the least number of classrooms