gfxCardStatus

Keeps track of which graphics card your MacBook Pro is using.

Thank you for your review

Free

http://www.macupdate.com/download/33905/gfxcardstatus-2.3.zip

Email me when discounted:

Cody Krieger

Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.

gfxCardStatus is a free menu bar application that keeps track of which graphics card your MacBook Pro is using at any given time.

Features:

Simple, clean "i" and "n" icons that signify Intel HD Graphics, and NVIDIA GeForce GT 330M graphics, respectively.
Automatically updates when the GPU switches, in real time.
Dependent process list: see which applications are currently using the 330M, if it's the active GPU!
Growl support, so
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Version 2.3:

New in this version: Notification Center support!
Fixed the garbled screen issue that 2010 MacBook Pro users were seeing after switching to Integrated Only mode.
Fixed some of the issues with sleep people were seeing.
Added a warning dialog when switching to Integrated Only while apps are in the Dependencies list.
Now localized in Korean!

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