Unlike modern apps that prompt you for a language during installation, Cade Simu often hides its language settings inside a configuration menu or a "preferences" panel. Many users report that the default language resets after an update, or that the "Options" button is greyed out. This article addresses all those pain points.

If you can open the software but everything is in a language you don’t understand (e.g., French), follow these visual cues:

Restart the CADe SIMU executable. If it supports multi-language auto-detection, it will launch in the OS language. 3. Advanced Modification (Resource Hacker)