gives back the Alt-Gr key to your Mac for German keyboardsAfter years of typing on PC keyboards your fingers know how to type @, the brackets []{}, backslash \ or | using the Alt-Gr on German keyboards. Moving to the Mac makes you feel awkward and lost when Alt-Gr-Q suddenly closed the application while you wanted the @. iAltGr makes you feel right at home again on a Mac keyboard. A must-have for every switcher from the PC to the Mac!