Grayscale

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[YourMagentoDir] / app / design / frontend / default / grayscale / template / page / html / footer.phtml

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Bluescale, BlueScale2103

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[YourMagentoDir] / app / design / frontend / default / bluescale / template / page / html / footer.phtml

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Glam

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[YourMagentoDir] / app / design / frontend / default / fashionstore / template / page / html / footer.phtml

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