SchoolBell plays sounds at specified times. It can be used to control the sound system of a school or factory.

Supported sound file formats are Wave, MP3 and MIDI. Different sounds can be defined for special events.
Sounds can be faded out after a specific time, so standard music files can be used!
Different tables allow non-standard schedules on some days (for instance on friday).
The system time can be synchronized via internet.
SchoolBell can start automatically and run minimized, so the computer can be used for other tasks.

Features:
* plays WAV, MP3 and MID-files
* up to 7 different schedules
* up to 100 time points for each schedule
* different sound for extra events
* sounds can be faded out
* minimizes to tray
* Autostart-option, can also start minimized to tray
* Energy safer mode
* clock synchronization via internet
* export or print timetables
* load/save complete settings
* user-interface colors can be changed

The license of this software is Free Trial Software, the price is $19.95, you can free download and get a free trial.