In older versions, the language is often fixed during the installation process.
For older FluidSIM versions—particularly version 3.6—installing a separate language pack is the primary method for changing languages. This is especially common when switching from German to English or adding Turkish support. Festo Fluidsim Change Language
If your desired language is missing from the Options menu, it likely means the language files were not selected during the initial software installation. You can fix this by modifying your installation. In older versions, the language is often fixed
Select your desired language (e.g., English, German, Spanish, French, or Italian) before clicking Install . 2. Changing Language in FluidSIM 5 & 6 (Post-Installation) In older versions