Maybe useful

[JoeA]

Larry Pops Up! is a tiny program to play random WAVe files after a
user-defined period of inactivity (i.e., if you don't type or move your
mouse for 10 minutes, it pipes up!). It will play any and all WAV files
that you place in its directory.

http://www.allowe.com/More/download.htm

I found this while looking for something else.

 

[Death Eater Dan]

Its good if you want to play a noise to indicate PC going into
screensave/sleep mode etc.

 

[MightyKitten]

Anoter Idea:

Make it play a heavy metal track to punish your cat for sleeping on the
keyboard! ;-)

or

Let it play body noises when you're gone (especialy if you have a lot of co
workers in the same room!)

Or hook your Virus Waring signal to it!

Sorry, the little devil in me is playing up

MightyKitten

 

[Shel]

Larry Pops Up! is a tiny program

Thanks, but I stopped the download because the .zip file was going to be
1.5 Mb.

 

[JoeA]

Thanks, but I stopped the download because the .zip file was going to be
1.5 Mb.

Yes, the author included 20 or so unnecessary .wav files as samples.
These can be deleted. I still have been trying to think of what to use
the program for. If you fall asleep at your desk after 15minutes an
alarm clock sound could go off.