Overview

What is System Optimizer X 4.5.4?

Improves OS X system speed and stability.

In depth

A closer look at System Optimizer X 4.5.4

System Optimizer X is a straightforward, easy-to-use application that can improve your system's overall speed and stability. Unlike its competitors, System Optimizer X is not cluttered with unnecessary features and options. Instead, System Optimizer X provides the essential tools needed to maintain, clean, and optimize your system in a friendly, straightforward context. System Optimizer X's major features include the following:

Update prebindings
Run system maintenance scripts
Clean system/application cache
Repair UNIX file permissions
Internet optimization
Compress minimized window buffers

You can use the "Optimize" feature to run several routines automatically for an even easier experience. You can also set the schedule to automatically run specified routines weekly, monthly or bi-monthly.

Verdict

Should you download System Optimizer X 4.5.4?

System Optimizer X 4.5.4 runs on Mac OS and is available under the Shareware license — the installer is 2.7 MB. We’ve catalogued it under Optimizers.

Verified clean. Every System Optimizer X 4.5.4 build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.