https://community.graphisoft.com/t5/Collaboration-with-other/IFC-formats/m-p/154795#M17470 <BLOCKQUOTE>JKurt wrote:<BR />What is the difference between ifc formats :<BR /> IFC_2X3<BR /> IFCXML_2X3<BR /> IFC_2X2<BR /> IFCXML_2X2<BR /> <BR /> ???</BLOCKQUOTE> I am not completely sure that I am right about this, but I think:<BR /> <BR /> IFC is a specific format with *.ifc extension.<BR /> IFCXML is an XML file probably containing pretty much the same information as the *.ifc extension file.<BR /> <BR /> 2x2 and 2x3 are version of the IFC specification.<BR /> 2x3 is more recent. Fri, 03 Jul 2009 13:29:13 GMT Laszlo Nagy 2009-07-03T13:29:13Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-formats/m-p/154794#M17469 <DIV class="actalk-migrated-content"><T>What is the difference between ifc formats :<BR /> IFC_2X3<BR /> IFCXML_2X3<BR /> IFC_2X2<BR /> IFCXML_2X2<BR /> <BR /> ???</T></DIV> Fri, 03 Jul 2009 08:59:23 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-formats/m-p/154794#M17469 Anonymous 2009-07-03T08:59:23Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-formats/m-p/154795#M17470 <BLOCKQUOTE>JKurt wrote:<BR />What is the difference between ifc formats :<BR /> IFC_2X3<BR /> IFCXML_2X3<BR /> IFC_2X2<BR /> IFCXML_2X2<BR /> <BR /> ???</BLOCKQUOTE> I am not completely sure that I am right about this, but I think:<BR /> <BR /> IFC is a specific format with *.ifc extension.<BR /> IFCXML is an XML file probably containing pretty much the same information as the *.ifc extension file.<BR /> <BR /> 2x2 and 2x3 are version of the IFC specification.<BR /> 2x3 is more recent. Fri, 03 Jul 2009 13:29:13 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-formats/m-p/154795#M17470 Laszlo Nagy 2009-07-03T13:29:13Z