| Distribution | Why It's Recommended |
| :--- | :--- |
| Ubuntu 22.04 / 24.04 LTS | Best documentation, largest user base. Most commercial software (BricsCAD, VariCAD) provide .deb packages. |
| Fedora Workstation | More recent kernels and drivers, which benefits high-end GPUs (NVIDIA/AMD). Preferred by OpenFOAM power users. |
| Manjaro (Arch-based) | Access to the Arch User Repository (AUR) where many niche simulation tools are packaged. Rolling release means latest features. |
| Pop!_OS | System76's distribution with exceptional NVIDIA driver integration out-of-the-box. Ideal for GPU-accelerated simulations. |
The next three years look incredibly promising. Here is why you should invest in a Linux-based engineering workstation today: Cade Simu Linux
Native Linux CAD tools (FreeCAD, BricsCAD) can read and write .DWG, .STEP, .IGES, and .STL. However, proprietary formats like SolidWorks .SLDPRT may lose feature trees when imported. Use .STEP as the exchange format. | Distribution | Why It's Recommended | |
To build a functional Cade Simu Linux environment, you need the right tools. Here is the standard stack used by professionals today: Native Linux CAD tools (FreeCAD, BricsCAD) can read
Linux allows you to strip away everything except the essential simulation kernel. You can boot directly into a real-time kernel (PREEMPT_RT) which is critical for hardware-in-the-loop (HIL) simulations. You cannot easily modify Windows to this degree.
