: If you need this for archival purposes, reputable repositories like the Internet Archive host verified ISO images of the original installation media. Technical Details
Navigate to the extracted folder and run MUISETUP.EXE . The wizard will appear:
The "EXE" in the search phrase refers to the primary executable installer: . This file was the gateway to installing any language from the MUI Pack. When run, MUISETUP.EXE acted as a wrapper, launching a dialog that allowed a user or administrator to select which language interfaces to install from the available set.
To help you get your legacy system up and running, let me know: Which (SP2 or SP3) your Windows XP is running?