Setting Another Session Language Unless you specify otherwise, DECwindows applications are displayed in American English but are available in multiple languages. If you have the correct language support installed on your system, you can use DECwindows in another language. To set another session language: 1. Choose Language... from Session Manager's Options menu. Session Manager displays the Language Options dialog box. 2. Scroll through the list of languages. 3. Select the language you want. 4. Click on OK or Apply.