Earlier Windows versions like Windows Vista or Windows 7 had very flexible appearance settings. Unlike the latest versions including Windows 10 and Windows 8, they allowed you to change desktop icon spacing, window border size, scrollbar width and a lot of other options which you can no longer modify. One such option is menu bar height for apps which have a menu bar. Increasing the height of the menu bar can be very useful if you use a touch screen device. Taller menus are much easier to tap with your finger. There is a Registry tweak which can serve as a workaround for such a case.