Computer Alarm Clock

Of all the pre-installed softwares on your computer when you get it, it's surprising that there's no alarm clock. I came across a good one today - a nice little application that's customizable and less than 1MB big: [Source]

And if you're going to use an alarm clock, you need to have a suitable WAV file. I recommend either Tommy Boy's "Please go away! Let me sleep, for the LOVE OF GOD!!" [Tommy Boy clips] or "RISE FROM YOUR GRAVE" from Altered Beast. [Altered Beast clips]