Availability of MUI

The following versions of Windows include APIs and constructs to provide native support for developing multilingual applications using MUI technology:

  • Windows 7 and later.
  • Windows Vista.

A downlevel library, LoadMUILibrary, is provided to allow writing multilingual applications for versions of Windows prior to Windows Vista while providing a behavior compatible with that of MUI applications writen for Windows Vista and later versions of Windows.

About Multilingual User Interface