DayMate is a versatile intuitive day planner. This professionally developed and well designed application allows to create and schedule reminders that can pop up messages with optional sound effects; start applications or open documents; and shut down, reboot, or power down your system. DayMate can also check for new e-mail, dial phone numbers, synchronize system time via the Internet, send messages, and open a specified Web sites.

You can create single or recurring appointments, color-code different item types, set reminders for upcoming appointments, and more. A drag and drop feature allows you to easily reschedule an appointment or change its duration.
Key features:

Easy-to-use
Timed, all-day, and multi-day appointments
Recurring appointments
Configurable clock
Current time announced by real human voice
Checking the time in different time zones all over the world
Powerful alarms with custom messages and sounds
Customizable calendar
Backup and restore