Part of GlobalFax software. If your Macintosh computer uses QuickDraw GX™ printing, use this GlobalFax GX printer driver, which appears in the Chooser, to send and print faxes. GlobalFax GX software takes advantage of Apple Computer, Inc.’s QuickDraw GX technology. QuickDraw GX comes with Apple's new desktop printing software. It provides better font flexibility with adjustable weights. Delete this if you haven't install QuickDraw GX.