On a black background - a white window of the windows logoOn a black background - a white window of the Windows logo
Windows 7 is a custom operating system of the windows nt familyWindows 7 is a custom operating system of the Windows NT family
The blue window of the windows eight operating systemThe blue window of the Windows eight operating system
Desktop splash screen icon of the windows operating systemDesktop splash screen icon of the Windows operating system
Three-dimensional logo of the windows operating systemThree-dimensional logo of the windows operating system
Welcome screensaver of the windows operating systemWelcome screensaver of the Windows operating system
Schematic spelling of the name of the windows 8 operating systemSchematic spelling of the name of the Windows 8 operating system
Minimalistic image of the windows eight operating system emblemMinimalistic image of the windows eight operating system emblem