Data Support
With the ArcGIS Data Interoperability extension, ArcGIS for Desktop users can work with more than 100 standard spatial data formats.
ArcGIS Data InteroperabilitySupported Formats [PDF] outlines the data format support.
Direct Read
The ability to directly read and use this format in ArcGIS for visualization, mapping, and analysis
Data Import
The ability to import data from this format into a personal or file geodatabase using the Quick Import tool or a custom Spatial ETL tool
Data Export
The ability to export data to this format using the Quick Export tool or a custom Spatial ETL tool