klacol Ifc.NET by: klacol .NET Framework 4.6 This package targets .NET Framework 4.6. The package is compatible with this framework or higher. 8,030 total downloads last updated 4/21/2018 Latest version: 1.0.0 IFC IFC4 IFC4XML CAFM-Connect CAFM-Ring buildingSMART IFC.NET is a simple class library to read and write IFCxml files.