Windows xp wallpaper on Desktop / page 21

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Windows 7 background with a color seven-color

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Windows operating system logo in the "Matrix" style"

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Transparent Windows logo on a dark background

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Windows 8 operating system logo

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Black background and windows logo

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Windows seven logos and clouds

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Stylish metal window looks tough

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Windows 8 brand logo on a blue background

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Windows in a dark mirror image

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Highlighted microsoft windows 7 logo on a black background

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Windows logo made of multicolored squares

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Windows 7 on a burgundy background with thunder and lightning