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Performance Probe is an operating system tool that allows users to monitor the overall effective loading of their systems while in use. In addition to the dynamic monitoring of system memory, drive space, it includes a heads up display window that can be hidden or kept on screen as the user sees fit. The heads up display, or HUD, can display user configurable load monitoring, provide configurable graphing of mass storage activity and network activity, and provide quick snapshots of the systems highest CPU and memory consumers. The load monitoring and filtering will allow a user to identify which processes (applications)

What's New

Version 2.1:
  • Performance Probe can now be used with OS X 10.11 El Capitan with rootless mode enabled or disabled.


  • OS X 10.5.8 or later
  • Requires administrative execute unless it's made one of the users startup file

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Performance Probe User Discussion


Current Version (2.x)


Downloads 105
Version Downloads 40
License Commercial
Date 29 Jan 2016
Platform OS X / PPC 32 / Intel 32
Price $14.95
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