Press space to start the stopwatch, and "s" to get the result. For the timer, press "a" to enter the number of seconds you want to time. Enter the number of seconds, then press enter. Do not enter anything other than a number. To start the timer, press "g". The timer will now time. Once it reaches 0, the alarm will sound. To stop it, hold r.
All of this was done by me, but give credit to the guy who played the single bass note (I made the beat).