this software calculates and shows (in real time) how much time is left on your internet account. when you are off-line you will see current time. if you move mouse over program window you will see available time on your internet account. when you are on-line you will see available time on your internet account. if you click on program window you can adjust parameters like: - freeze - time on your internet account - minimal hours - for alarm - economic period - when begin, end and discount also you will see kind of connection: modem or lan internet.