EFI has released EFI Designer Edition 4.0 for HP, an upgraded version of EFI’s proofing software and option for the new Hewlett Packard Designjet 30 and HP Designjet 130 series multi-format desktop inkjet printers. Compatible with Mac OS X, it offers enhance support for the HP remote proofing format, RPF 2.0 and HP CMYK Plus color technology.