How to remove this help icon from the Windows language bar
Especially if you prefer to hide the Windows taskbar, e.g. if you use Taskbar Control, in order to free more space for your desktop, you may still need to see what language is active on various applications, and you may have dragged the language bar off the taskbar to let it float on the desktop.
Even if you disable text labels, keeping only the initials of the language used, e.g. EN, FR, GR, etc., the language bar still displays a Help Icon.
To remove this icon and make the language bar smaller, just click on the little arrow at the bottom right corner and uncheck the “Help Button” option.