What's New

Version 3.0 Overview - Major New Release!

Click here to upgrade now for only $5

Split Free Cache between System and Browser and added new Browser options to clean Firefox and Chrome caches.

Added new Battery section in Optimization to maximize life of a laptop battery and analyze battery health.

Added new Cleanup section in Optimization to recover space on your Mac and manage Downloads.

Added over 40 new System Tweaks and categorized them by General, Finder, Dock, Safari, and Other.

Added option in Optimization to Fix slow wake, which makes your Mac start faster from sleep mode.

Updated the user interface.

Dozens of other minor enhancements and bug fixes.

Supports Mac OS X 10.7 and newer!



Version 2.3.0 - New Features Added and Bug Fixes

Added Free Cache feature: Flush DNS cache.

Added Memory Hogs feature: Memory Pressure support for Mavericks.

Added Memory Hogs feature: Analyze now supports top ten process hogging apps.

Added Desktop Genie feature: Customize Desktop Genie for Organize by Type.

Bug Fix: Disabled 3D Dock System Tweak for Mavericks users (not supported on 10.9).

Bug Fix: Fixed Reset Safari feature.




MacOptimizer (com.128bittech.macoptimizer) is a Mac software application that has been discovered and submitted by users of Software.com. The latest version that our users have reported running on their systems is MacOptimizer 3.0. The most popular version of this application used by our users is MacOptimizer 2.0.1.

Operating System: Mac

Default Install Path: /Applications/MacOptimizer.app

Minimum OS version: 10.6