When a reminder is due, this pop-up appears along with an optional tone.

Between computer breaks, RestBreak is hidden except for a small stopwatch icon in the system tray located in the lower right hand corner of your screen. 

You may customize your reminder message or reminder time intervals by right-clicking that stopwatch icon:

Right-click on the small stopwatch icon to see this menu:

Click on the Status option above to display the status screen shown below.

You can change various settings on the screen below.Audible and pop-up reminders can be set for concurrent or separate time intervals as shown below.

Enter any customized break message up to 255 characters.Even display it in any language your keyboard can type!

There is also this handy pop-up perpetual reference calendar included on the right-click menu!