Windows XP Professional International English Version

The International English version of Windows XP Professional is designed for companies that do business mostly in English, but have some users with additional language needs. This version provides complete language and regional support for over 135 locales, allowing users to read and write documents in almost any language.

The Windows XP Professional user interface, however, is in English. If you require the user interface to appear in a language other than English, a localized language version or the MUI Pack is a more appropriate choice.