CD ROM consisting of: 1 Cycle Composer standalone version, plus macro editor 1 PAL driver for Agilent Technologies ChemStation data system (compatible with Agilent ChemStation A.05/B.0 or higher) 1 PAL driver for ThermoFinnigan Xcalibur data system (compatible with ThermoFinnigan Xcalibur 1.1 or higher) (requires PAL firmware 2.2.0 or higher and Windows 9x/NT4 or higher)