Configuring Travel Alarm is a simple process that requires very little effort. All the user has to do is set the time and select a noise to use for the alarm. Those who have grown attached to the snooze button can even configure the length of the snooze period, and that's a plus for those few extra minutes of sleep.
All in all, Travel Alarm is a well-made program that should become a staple on a traveler's PDA.