Did you celebrate your 10,000th day or 1,000,000,000th second? Axife Chronometer is a small and easy to use application that lets you know the exact number of seconds, minutes, hours and days that have elapsed since your birth.

XNote Stopwatch is a multifunctional, versatile and flexible digital stopwatch/countdown timer utility for your computer's desktop. The program features both count-up and count-down modes, alarm with various events, re-sizable display with 'always on top' mode, system-wide hotkeys, time "snapping" (split/lap time feature), save/load support, time "rewinding", decimals customization, etc. The software is great for professional and home use.

EarthWatch (for Windows) displays a beautiful graphical world clock with a dynamic map image of the world showing the day and night areas, time zone hours, a sundial, and an almanac information panel featuring sunrise/sunset times, lunar phase information, and much more -- all in real-time or time-lapse animation.

fhTimer is your friendly Timer, Alarm-Clock and Chronometer... Keep track of time, never miss an appointment, and find out where time goes. In Timer mode, fhTimer let you enter a duration and will tell you when it has elapsed. In Alarm-clock mode, fhTimer let you enter a specific time. Finally, in Chronometer mode, fhTimer let you record the passing time.