Microsoft has released a Multilingual User Interface (MUI) Package for Microsoft Office Communicator 2007
The packaged includes the following languages:
Arabic, Bulgarian, Chinese – Simplified , Chinese – Traditional, Chinese Hong Kong , Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese (Portugal), Portuguese-Brazil, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish &Ukrainian.
Controlling the language used is done from inside the Communicator or from registry
OCS MUI download:
OCS MUI Whitepaper: