SPB Time, recently updated to version 3, is an advanced, skin-able time keeping program for your Windows Mobile device. The program has functions for both analog and digital clock modes, world clocks, timers, stopwatches, moon phases and advanced alarms.
If you are the type of person that has a hectic schedule or difficulty waking up, this is the alarm program for you. In order to disable the “paranoid” alarm the sleeper must input nine digits into the correct order. The full version costs $14.99 USD and there is a 15 day trial available.