atomic alarm clock

Wake Up Call is a simple fully customizable alarm clock program for Newton OS.

Multi-function alarm clock for your Windows Mobile device.

TimeBuddy is a graphical timer and an alarm clock.buddy check full

Time utility is an excelent Alarm clock/Calendar/Appointment keeper.

Free transparent alarm clock on desktop

Keep appointments with minialarm PC alarm clock.

PC alarm clock with stopwatch, timer and metric conversion

Synchronize PC clock using atomic clock of National Institute of Standards and Technology.

Set your PC Clock from an accurate atomic clock on the web.

World time zone clock with world map and atomic clock synchronization.