My trusty travel alarm clock finally conked out after all these years.

Does anyone know if Windows XP has an alarm clock feature? Since every computer keeps track of the date and time, I figure that if Windows doesn't have this feature, somewhere out there is a freeware/shareware that enables you to use computer as an alarm clock.

For times when I really need to wake up and I don't want to rely on the hotel wake-up call, I'd like to have a back-up.

Thanks,