| filename extensions | art-335 |
| itg | |
| TechTarget file types | art-336 | ITG-Intergraph-Format-Intergraph-Corporation |
| TechTarget file types | art-336 | ITG-Intergraph-format-bitmap-graphics |
| English | eng-000 | Intergraph Format |
| English | eng-000 | Intergraph format bitmap graphics |