Downloading IFC Export Alternate UI 2013 1.27 from our website was free. The program lies within Photo & Graphics Tools, more precisely 3D Design. This free software is an intellectual property of Autodesk.
From the developer:
This application provides an alternate user interface for the export of IFC files from Autodesk® Revit® 2013. This new user interface offers additional options not provided in the standard Autodesk Revit user interface, and provides the ability to store setup configurations into the Autodesk Revit model for reuse.
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