e/Intergraph Standard File Formats

Information
has gloss	eng: Intergraph Standard File Formats (ISFF) are the file formats common to MicroStation and Intergraph's Interactive Graphics Design System (IGDS). ISFF is made available to the public, so that third-party developers could create applications for MicroStation that read and write ISFF format without a license from Intergraph.
lexicalization	eng: Intergraph Standard File Formats
instance of	c/CAD file formats