3 window wallpaper on telephone / page 20

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The Windows logo and next to it a man with a laptop with a funny hat

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Multi-colored screensaver windows seven

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Windows Operating System Logo Window

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Windows eight screensaver on the grass

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A chic bright logo for Windows 8

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The operating system is a woman in a window

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The inscription Windows 7 in the lower right corner

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Windows 7 logo on a black background

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Windows logo on a green background

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Windows Seven, simplicity and quality!

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Windows 8 operating system logo

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Minimalistic windows 8 logo on a brown background