I think the enhanced portion can appear as icon artwork when put in a computer. But Enhanced CD has been around forever, and Sonoris has mentioned enhanced DDP for a long time, so enhanced is probably not what they’re talking about. But you could demo Sonoris and see what it does. AFAIK Wavelab can’t make an “enhanced DDP” all in one DDP fileset without another data portion, if that is what Sonoris can do. (but like I said I don’t really know what the Sonoris can do.)
And you can demo Wavelab 9 and there’s probably something in the manual about disc formats. I think Wavelab can make hybrid on an open session Audio CD, but all in one DDP fileset ?, pretty sure not.