Minimalistic microsoft windows 7 logo on a blue backgroundMinimalistic microsoft windows 7 logo on a blue background
Microsoft windows logo in the form of colored glass squaresMicrosoft windows logo in the form of colored glass squares
Microsoft windows 7 logo in the form of gray cement slabsMicrosoft windows 7 logo in the form of gray cement slabs
A blue building in squares with the windows 7 logoA blue building in squares with the windows 7 logo