Alert yourself about important events with different alarms and replace your Windows tray clock using different skins. Computer Alarm clock that will play any MP3 file. It can also run a program, log off, wake up, reboot, shut down, turn off etc...

Atomic Alarm Clock is also an atomic-time synchrosnizer and advanced replacement for Windows tray clock. See the time, seconds, day, date, countdowns, percent of memory in use and system UpTime in different skins. Displays the time for any of the time zones. Over 130 skins are included in the distribution.

It is supported by Longhorn clock style.