Right click on program icon appears in system notification area
and choose "Preferences" menu item from pop-up menu or click on
button on PNotes Control Panel.
When "Preferences" dialog appears, choose "Schedule"
page.
In order to enable visual notification for alarmed note check the appropriate check box. If visual notification is enabled the small
icon will blink at note's caption.

In order to disable visual notification uncheck the appropriate check box.
Default value: checked.