Version 4.03 is new update of 4.xx BETA series. Version 4.xx will be 64/32 bit with automatic synchronization on board.
This particular beta upgrade includes Sound Themes and huge list of updates.
Note 1: beta version accepts Deluxe license of all older versions.
Note 2: Everyone who will purchase version 3.xx Deluxe license since today will have an upgrade to version 4.xx for free, even if it was longer than 12 months since initial beta release, we'll extend out 12-month major protection policy for this case
See also:
Download page + Full list of changes in BETA versions.
Synchronization guidelines