Ensure your PC/Mac is not in a deep "Hibernate" mode that prevents the software from waking the system, unless "Wake from Sleep" is specifically supported and configured in your OS settings. Alarm Clock Pro Manual - Koingo Software
Enter a descriptive name and select a trigger frequency: Daily/Weekly: For routine wake-ups or workday tasks. Alarm Clock Pro 14.0
Set the alarm to start a specific playlist or song. Ensure your PC/Mac is not in a deep