Translations:Which workbench should I choose/36/en

Your workbench of choice is the BIM Workbench. It is not part of the built-in workbenches of FreeCAD, you need to install it via the Std_AddonMgr. The Arch Workbench, bundled with FreeCAD, is a minimal subset of the BIM workbench tools, that will allow your BIM models to be correctly opened on any installation of FreeCAD, even without the BIM workbench.