alarm

Pester is a simple alarm clock and timer for Mac OS X

Use your Mac as an alarm clock and wake up to your favorite music.

Freeware stopwatch, alarm clock and countdown utility for Mac.

Awaken is a digital alarm clock that uses iTunes for waking you.

iTaf is a simple and easy to use alarm clock working with iTunes.

Sleep Blaster is the alarm clock of the future.

Transfer eBay auctions to iCal, set auction ending alarm.

Sounds an alarm when your laptop is moved.