Festo Fluidsim Change Language ((top))
You generally cannot switch languages "on the fly" within the interface. Instead, you must install the specific English, German, or Spanish update file. Available Languages: Primarily English, German, Spanish, and French. Art Systems Software GmbH 5. FluidSIM 365 (Web Version)
: FluidSIM includes a massive built-in educational section featuring tutorials, animations, and circuit principles. Accessing these in your native language drastically cuts down learning time.
Look at the top menu bar. Click on (If your software is in German, this will be Optionen ).
Method 4: Reinstalling and Selecting the Correct Language Pack Festo Fluidsim Change Language
Once FluidSim is open:
and create a new project or open an existing one to access the main interface.
To change the language in Festo FluidSIM, the method depends on whether you are using the latest version (FluidSIM 6) or an older version like FluidSIM 4 or 5. FluidSIM 6 (Latest) You generally cannot switch languages "on the fly"
If none of the above methods work, reinstalling FluidSIM and choosing the preferred language during the setup wizard is the most reliable option. If you'd like, I can:
If FluidSIM is already installed and you need to switch the interface language: Navigate to Options : Open FluidSIM and look for the in German) menu at the top of the window. Global Settings : Look for a menu item labeled
: Go to the very end of that text string, add a space, and type -lang:X (where X is the two-letter language code). For English: -lang:en For German: -lang:de For Spanish: -lang:es Art Systems Software GmbH 5
Is this a or an educational/school license ?
As of late 2025/2026, FluidSIM 6 from Art Systems integrates with educational institutions for licensing, which might restrict certain settings depending on the license type. Ensure you are running the latest version to have full language support.
Older versions may require you to go to Options -> Language and always require a program restart. Conclusion
If you need to change the language of the component library, descriptions, or didactics material specifically, rather than the entire interface, follow these steps: Go to the menu. Select "Didactics" or "Component Library Settings" . Choose your desired language for the educational materials. Method 3: Modifying Configuration Files (Advanced)