Trial
WakeMeUp! 1.8.5.34
WakeMeUp! is an advanced alarm clock that can resume your PC from Stand By mode and give alarms without being started or if nobody is logged on. It allows flexible alarm configuration with 9 periodicity modes. Plays mp3,wma,wav and m3u playlists.
Free
PC Chrono 1.1.0.6
PC Chrono includes countdown timer with custmoziable sound notifications, stopwatch and digital clock. It's timer is capable of resuming your PC from sleep mode. Voice synthesis is used to remind you about timer/stopwatch progress or hourly chime.