Lost app can't remember name

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I had a Sprint store install 2.1 and I did not write down all of the apps I had. I have remembered and reinstalled everything except one that I can not remember the name. I was a battery level indicator plus it also allowed me to control animations, I think it had "gears" in the name but I can not find it. Does anyone know the name of the app I am look for?

 

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Thank you

Spare parts.

Thanks that is it