DonutDOS is a Python appiication like DOS
'Help' : displays DonutDOS Help
'About' : displays about DonutDOS
'Calc' : starts calculator for DonutDOS
'Calc+' : addition
'Calc-' : subtraction
'Calc*' : multiplication
'Calc/' : division
'Credits' : displays credit
'Chat' : start a chat with DonutDOS (BETA)
'neofetch' : information about DonutDOS
'neofire' : starts turtle graphics design