"ShiftCal" is a "Shift Calendar" and a general purpose calendar as well. If your are a shift worker, this application will help you arrange your time and overtime hours in a better manner. Just provide the application with your shift pattern and when it starts, the application will do the rest. Features: - Shift Calendar. - Adding/removing overtime hours. - Adding/removing daily notes. - Overtime hours calculations (per day and month). - Islamic Calendar (Lunar Hijri). - Persian Calendar (Solar Hijri). - Shift name modes (Numbers, Letter, Custom). - Custom shifts can be renamed on the go. - Number of shifts can be changed. - Eastern months' names can be selected. - Hijri days adjustment. - Information for the selected date can be shared with other applications. - A closing date can be marked by selecting the period only. - Backup & Restore the Settings & data.