The IFC can be open opened in the dRofus client (desktop application). The IFC It will only be displayed in dRofus for the user that who has opened it.
The IFC can be used to. :
Import data from IFC to dRofus or vice versa.
View matching IFC object with dRofus objects
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dRofus client supports IFC 4, more precisely Verions Versions 4.0.2.1 and 4.3.2.0. For on an overview of all IFC versions, please see https://technical.buildingsmart.org/standards/ifc/ifc-schema-specifications/
To be able to do so:
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