Interface language can be changed in the TRIK Studio settings.
Settings → Preferences ... in the main menu
2. Choose the "Behaviour" tab in the opened window.
3. Select necessary language. Now TRIK Studio supports English, Russian and French.
“<System language>” means that the TRIK Studio interface language will be determined by the language of the operating system.
4. Press "OK".
5. Restart TRIK Studio to apply the changes.