Localization is pretty much essential for anyone whose native language is not among the ones built in the original device configuration. Even if you know English or German or Spanish well enough, if you are a native Ukrainian speaker, you would likely be receiving emails in Ukrainian, reading Ukrainian websites and having contacts in Ukrainian. Therefore, you would likely need to have Ukrainian localization for Palm, not just an application-by-application solution.
Without attempting to completely turn the device to Ukrainian, InterType addresses the very need to be able to read and write other languages in every application.
|System Requirements||Palm OS 5.0|