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iSpazz is a plugin for iTunes on OS X, controlling the MacBook Pro/PowerBook backlight keyboard and optionally the display backlight.

To use this yourself, download the plugin, uncompress it and copy it to Library/iTunes/iTunes Plug-ins in your home folder.

Pressing the "i" key toggles the display flicker. Use at your own risk.

Thanks go to apple4ever from the Mac Ach, Amit Singh, Marvis and Tommi Brem.

Note from the Developer: No warranty is available whatsoever. If the display flicker mode eventually kills your computer's backlight, it's not my problem - sorry.


  • Mac OS X 10.4 or later
  • MacBook Pro with backlit keyboard

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Current Version (0.x)


Downloads 19,535
Version Downloads 19,534
License Free
Date 19 Mar 2007
Platform OS X / Intel 32
Price Free
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