Installing : Installing System Architect : Post‑installation tasks : Enabling local language for user interfaces
  
Enabling local language for user interfaces
You can set the System Architect user interface to Chinese Simplified, Chinese Traditional, Czech, English, French, German, Japanese, Korean, Portuguese (Brazilian), Russian, or Spanish.
When you install on a localized version of Microsoft Windows in any of these supported languages, the setup will automatically set up System Architect to use that language. To override this automatic detection, see Command line options. Forcing a language that is not supported by the Microsoft Windows version might result in display issues due to the lack of suitable font support. Only use the supported languages on localized Microsoft Windows operating system versions.
1 Open the sa2001.ini file. The default installation location is:
C:\Documents and Settings\<UserName>\Local Settings\Application Data\Telelogic\System Architect
2 Add these lines at the top of the file:
[SystemArchitect]
Locale=country_code
Where country_code is the language code of the desired language.
Language
Language code
Chinese (Simplified)
804
Chinese (Traditional)
404
Czech
405
English
409
French
40C
German
407
Japanese
411
Korean
412
Portuguese (Brazilian)
416
Russian
419
Spanish
C0A
3 Save and close the sa2001.ini file.
4 Restart System Architect.