Lottery
You can see how you might have fared if you bought one ticket every second.
A recent Mega Millions lottery ended on 30 March 2012 with three Jackpot winners sharing a pot of $656,000,000. The winning numbers were 2-4-23-38-46 with 23 as the Mega Ball number.
This software was developed to let you see how you might have fared if you bought one ticket every second (or ten tickets per second if the "Turbo" checkbox is checked).