The Windows XP Multilingual User Interface (MUI) Pack is a set of language-specific resource files that you can add to the English language version of Windows XP Professional. By using MUI, your users can change the interface language of the operating system to any of 33 supported languages. After you install Windows SteadyState, you can specify the user interface language for your users.
MUI is useful for Windows SteadyState administrators who manage shared computers in a large organization or on an enterprise level, and who want to provide alternate language resources for their users. The MUI is sold only through Microsoft Volume Licensing programs such as the Microsoft Open License Program (MOLP/Open), Select, and Enterprise Agreement.