Dates! is a date-difference calculator with a variety of features.
The Dates! calculator switches modes between the days -- or even the weeks -- between dates. Dates! displays the day of the week, as well as the Julian date. Dates! also displays the number of weekdays between dates.
Lock in the "To" or "From" date to get drop-dead start-date calculation.
Enter the number of days or weeks between dates using Graffiti or increment/decrement buttons.
There's a Y2K button for you worriers.
Dates! also displays the date difference in years-months-days (for example: 25 years-9 months-6 days). | 
