Music Alarm Clock - Computer MP3 Alarm Clock & CD Clock Radio software 

NO_VALUE "Very good clock" 
I really like the auto-loop when using my own .WAV file. Also it runs well under Windows 2000. It's the best of the clock progs I've tried.

Anonymous "Great Alarm Clock...and Free!" 
This is one of the best freeware. This works great, stable and easy to use. I can't believe it!! I love the MP3 support.

Brawler "Brawler" 
Nice and load, wakes me up fast, lots of options like multiple alarms, different beepers, mp3 alarm, even different skins to change back and forth