Woman Calendar is an ovulation calendar application designed to help women and families practicing natural family planning. Its major goal is to help storing, organizing, and using the information encoded in past menstrual cycles and the related events. Whether aiming at or avoiding pregnancy, planning a trip, or simply keeping away from the artificial chemical concentrative, the combination of the natural family planning approach and a good ovulation calendar is an ally in achieving your goals. Version 6.1 fixes the bug in the synchronization conduit.