The most distinctive feature in Alarm Clock is its clever tie-in with Apple's ultrapopular iTunes jukebox. When setting a musical alarm, you can browse your PC for an MP3 or click the Use iTunes button. If you choose the latter option, the program displays a pane containing every song in your iTunes library, including those you've purchased from Apple's Music Store. You can change the size, color, and text of the "Wake Up" message that appears when the song starts. Otherwise, Alarm Clock is an unremarkable reminder app with multiple and recurring alarms. Hard-core iTunes junkies may want to have a look; most everyone else can find a more attractive free alarm clock.