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Windows 10 operating system on a red background
Windows logo on a blue background
Windows 7 is a custom operating system of the Windows NT family
Windows eight screensaver on the grass
Windows 7 logo on the background of abstraction
Windows 7 on a burgundy background with thunder and lightning
A chic bright logo for Windows 8
Green Windows 8 logo on a gray background
Minimalistic windows 8 logo in blue
The original windows 8 logo on a blue background
Transparent Windows logo on a dark background
Windows logo made of multicolored squares