Startup Doubler for Mac

By Marc Moini Free to try

Developer's Description

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. Fast disks in new high-end Macs can't be accelerated much, but the free trial offer lets you find out what effect Startup Doubler can have on your exact setup.

Full Specifications

What's new in version 2.7.3

Fixes a freeze bug that would sometimes happen when the *Startup Doubler Extension grew larger than 500K. This version is also slightly faster than previous ones.


Release November 9, 2008
Date Added January 17, 2003
Version 2.7.3

Operating Systems

Operating Systems Macintosh, Mac OS Classic
Additional Requirements
  • System 7.x - 9.x
  • Popularity

    Total Downloads 99,209
    Downloads Last Week 0
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