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 # FreeCAD BIMxBEM Workbench
 This workbench has following features :
 * Read existing [IfcRelSpaceBoundary2ndlevel][1] produced by any authoring tool.
 * Complete missing information (not filled by authoring tool or missing in older schema eg. 2x3).
 * Adapt boundaries according local (Switzerland) standard for energy analysis.
 * Translate gathered information in simpler xml format to be used by energy analysis software.
-* Supported [schema versions][2] : 2x3, 4, 4.1
+* Supported [schema versions][2] : 2x3, 4, 4.3
 * Supported [file formats][3] :
 
 | Name           | Extension | MIMEType           |
 | :-------------:| :-------: | :----------------: |
 | IFC-SPF (STEP) | .ifc      | application/x-step |
 | ifcXML         | .ifcXML   | application/xml    |
+| ifcZIP         | .ifcZIP   | application/zip    |
 
 # Dependencies
 * [ifcopenshell](https://github.com/IfcOpenShell/IfcOpenShell) : read ifc, generate geometries
 * [FreeCAD](https://github.com/FreeCAD/FreeCAD) : manipulate geometries and store data (based on OpenCascade, see FreeCAD dependencies)
 
 # Code tools used
 * [black - The uncompromising Python code formatter][4]
 * [pylint - It's not just a linter that annoys you! ][5]
 * [mypy - Optional static typing for Python 3 and 2 (PEP 484)][6]
 
 [1]: https://standards.buildingsmart.org/IFC/RELEASE/IFC4_1/FINAL/HTML/link/ifcrelspaceboundary2ndlevel.htm "IfcRelSpaceBoundary2ndlevel"
 [2]: https://technical.buildingsmart.org/standards/ifc/ifc-schema-specifications/ "Ifc schema versions"
 [3]: https://technical.buildingsmart.org/standards/ifc/ifc-formats/ "Ifc file formats"
 [4]: https://github.com/psf/black
 [5]: https://github.com/PyCQA/pylint
 [6]: https://github.com/python/mypy
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