iWake is an alarm software which runs an AppleScript to play your favourite music track from itunes or any music file on your computer. It also has a very useful countdown timer which has many features like shutting down the computer or put the computer to sleep mode, play a short built-in sound file.
Features and Advantages:
Reads MP3, AAC, Wave, AIF, snd files and other formats
Possibility of awaking the computer at a specific time
Snooze mode
Free to use
Disadvantages:
Wake is not yet compatible with Mac OS 10.1
