I would like to inform you that version 8.4.0 of CalendarFX has seen the light of day today. You can download it here. The first thing you will notice is the different version scheme. CalendarFX now uses the target Java version as its first number. In this case 8. With Java 9 lurking around the corner there will be a Java 9 compatible version soon which will start with number 9. Even though this is a new major release the current license keys will continue to work.