New to this release are PNG and JPEG export, which is great for Web development, and a funky rainbow blend option. OK, so rainbow blends aren't that serious, but they're so very pretty. Bitmap export has been tidied up in a number of other ways, the most useful being export of files larger than the available memory, and improved colour separations - put both together and you've got much better print bureau-ready output. Printing direct from ArtWorks itself has been improved too.
Links:
Press release | ArtWorks 2 | Update history