Enabling or Disabling New Icon Text

  The Icon box dialog box contains a check button to the left of
  the text entry box.

  The check button lets you enable or disable the text you
  specified in the text entry box.

  Additional topics:

  *   Changing the Text in Calendar's Icon

  *   Displaying the Day of the Week in Calendar's Icon

  *   Displaying the Full Day Name in Calendar's Icon

  *   Displaying the Current Time in Calendar's Icon

  *   Customizing Icon Settings