Alarm Clock Pro

Loud and reliable digital alarm clock -- easily accessed from a computer's desktop

Computer brightness modification software - works automatically to improve sleep

No-frills time-tracking application from Sonora Graphics featuring simultaneous measurements, loud alarms and an intuitive interface

an application that displays time, date and day

TP Clock - Clocks & Alarms For Windows

Countdown any conceivable task

Digitized clock for any desktop background