A week after the software was released Ahead Software managed to get the changelog online! Anyway this is quite informative and if you need to know hit read more. Changes from Nero 5.5.7.8 to 5.5.8.0 Features Added: Added several new recorders. Added code to display the current CD number in the burn status dialog. Added play audio track capability to track list in file browser. Added code to allow storing of '.iso' CD image files. If the file extension is '.iso' then the compilation can be written in '.iso' format. Added support for DVD+R/RW 30mm high-compatibility mode. Added support for DVD-RW multisession. DVD-Video format added. Bug Fixes If several copies of ISO compilations are written on the image recorder, then there are no more limitations for number of image files Display full-o-meter in MB for [S]VCD In file browser track view, avoid endless refresh loop. Removed possibility to close ISO Compilation while adding files The maximum read speed has been set while verifying a compilation. Remarks DVD+RW-"Format" command removed