This page is intended as a home for discussing Squeak in world languages. Out of the box Squeak 3.0 seems to be great with English and unsure about other languages...this remains true of Squeak 3.10. Here are some of the relevant topics - feel free to add, this is a Swiki!
Internationalization I18n: Supporting global computing
Squeaking in Russian. The instructions given here also give working input, display, and copy/paste for several other languages, including Esperanto, French, German, Greek, Italian, Spanish, Slovenian, Swedish, and Thai. Arabic almost works; character display is not modified based on letter position. Copy/paste sometimes has glitches.
See my email at http://groups.yahoo.com/group/squeak/message/44278 with a propousal to translated most of messages. If you want, I can send you an changeset with the prososal. I can help in the process for a Spanish translation (Diego Gomez Deck)
Sept 2008 - to check in 3.10 if it still applies: I am also unable to fileIn/fileOut methods in Squeak containing accented characters or 'eņes' . FAQ: Corrupted Source when Downloading