64-bit (x64) Windows Server 2003
List of available Multi-Lingual User (MUI) Interface for 64-bit Windows Server 2003
CD1: German, and Japanese
CD2: French, Spanish, Italian
CD3: Korean, Chinese Simplified , Chinese Traditional
What about the other languages? There are no other 64-bit MUI language packs for Windows Server 2003.
If you need other MUI languages, you will need to install x64 Windows Server 2008 or x64 Windows Server 2008 R2.