Startup Doubler 2.6.1

adds support for Mac OS 9.2.1 and is now available for downloading. According to the author Marc Moini, "Startup Doubler can make your Mac startup faster, closer to the maximum speed allowed by the hardware. Startup Doubler's software acceleration streamlines loading of Extensions, Control Panels, Startup Items and the Finder to improve startup times. Startup Doubler is most useful for pre-G4 Macs, where startup can be made 10% to 50% faster." We always have used it with Classic Mac OS.