Thank you for your review
0.00 Free
Developer website: 

Top community discussions about CPU LED

CPU LED is for you if you ever wonder how stressed your CPU is? Sometimes, opening a complex activity monitor while your computer is heavily loaded is too late (or too much). Sometimes all you need to know is that your CPU is working hard.

CPU LED is a very lightweight unobtrusive app that adds a LED in your status bar indicating your CPU activity (coded as light, medium or hard). You can have only one light for all your processors or one per core (your choice). You can also choose the status icon appearance so it blends nicely with your status bar style.

In order to know what is going on with your computer

What's New

Version 1.3:
  • Now the four status icons are used to display CPU load.
  • Hide status icon for disabled CPU cores.
  • Fixed crash when loading a custom icon set for CPU status.
  • DiskLED addon: fixed some external devices didn't disappear when unmounted if "Ignore devices that doesn't contain any media inserted" is enabled.


Mac OS X 10.6 or later

Similar Software

Suggest other similar software
Create a collection and add  to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections! + Create a Collection

CPU LED User Discussion

3.7 6


Current Version (1.x)


Downloads 4,097
Version Downloads 2,292
License Free
Date 06 Nov 2011
Platform OS X / Intel 32
Price Free
To leave a comment, you need to be logged in.
Sort by: Time | Smiles
MacUpdate Promo