Description

This dialog-based application calculates the dates of the days of tiredness. Kotelnic's method uses the refined values of physical, emotional and intellectual biorhythm period lengths. The method also takes into consideration biorhythms with the periods equal to 1/4 of the fundamental biorhythms periods.

The program also calculates the dates of new and full moon and exposes their pictures, if this date is in a vicinity of a day of tiredness.