Stopwatch is a simple, easy to use, digital stopwatch. It has two modes Stopwatch mode which counts up from zero and countdown mode which counts down from a preset time to zero. The software will measure time in hours, minutes, seconds and hundredths of seconds. It is simple and easy to use via mouse or keyboard. Simply press the space bar to start or stop the clock and Esc to reset it. You can modify the text font, color and size.