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

Anonymous
"If you're looking for an effective, easy to use alarm clock... look no further." 
Only useful if you plan to leave your computer on until it's time to wake up. Great for snoozing at the desk during a long shift *grins* Less useful when it comes to waking you up in the morning, unless you plan to leave your computer on overnight, in which case it is perfect. Overall, probably the best software alarm clock of its type, especially considering it is free.

Anonymous
"Flexible" For those without any imagination as ¡¡ã
SOU Monkey¡¡À, if you want to play more than one song just create a winamp playlist and instead of pointing to the mp3 file, point to the playlist and all of you songs will be played. You can even put blank tracks in between. This is a great program I use it every day

Anonymous
"would not rely on it !!!" 
it works really nicely with my cd, but it does not work with mp3. the pop up window works, but it sets alarm to automatic shut off. so lets say you set a song for 6 am, the alarm window will show up on computer, but the music would not play. even with a CD, it would not wake up the computer, so you have to sleep all night with the buzzing just so you could wake up to your favourite song.

KingBrainUF
"Just What I Needed" This program is excellent... It is very simple, which means it won't hog memory or crash, most likely. To the guy who's complaining about it not playing the 11th track -- make a playlist for Winamp (which is also an excellent program and worth even a 2400 bauder's time to download) with the tracks on it instead of complaining.