When your system has been configured to use
multiple languages, you will find a new icon in the system tray
displayed as "EN" or similar.
To change input language:
Click EN to
display the input language option menu.
Select the language you want to
use (to work correctly with Visual Studio, to match the language
you selected in Step 8 of the Windows XP setup and Step 7 of the
Windows 2000 setup). This might display a language-specific IME
editor, which allows you to select characters to use in your
translations.