[Baim]

http://whatpulse.org/

it's a very simple application that counts your keyboard & mouse pulses !
the amount of the pulses will be uploaded whenever you want into your account on the website ...

you geeks should already know about this, .... it's an interesting thing to see which one uses his pc more often .....
these are my amateur stats
http://whatpulse.org/stats/users/227271/

[pcgamer]

I used to have it 2 years ago but gave up on it since its so damn pointless lol

[Cristobal Alamo]

lol