Prashant's StopWatch is a simple stopwatch who's sole purpose is to measure the time. It measures in seconds and can be used to measure for upto 9,999 seconds (about 2 hr 15 minutes). It has an accuracy of 0.0001 seconds. Working is very simple. Click the "Start" button and counting starts. Click the same button, counting stops. If you click start again, the counter starts where it left off (useful to count laps etc.) A reset button resets the counter back to 0. That's all it does and it does it ACCURATELY. For example, in ordinary stopwatch programs, when you click a button, counting would usually start after the mouse button is down, then up - which takes up a fraction of a second. To the contrary, Prashant's StopWatch starts EXACTLY when you push the mouse button down.