DGN

File Format
Name	DGN
Ontology	Electronic File Formats 3D and CAD/CAM Models DGN
Extension(s)	.dgn
PRONOM	x-fmt/346
Wikidata ID	Q47012446

DGN is a CAD design file format used by MicroStation and some other software. It competes with DWG from Autodesk. There is a standardized version to specs from Intergraph, but also a variant (V8 DGN) from Bentley Systems, makers of MicroStation.

Specs

• Intergraph standard file formats

Software

• Bentley View free edition; will view these files

Links

• MicroStation Official site
• Educational module on creating/using these files
• MicroStation reviews and pricing
• Wikipedia article: DGN
• Wikipedia article: MicroStation