| filename extensions | art-335 |
| ocd | |
| TechTarget file types | art-336 | OCD-OCAD-Digitized-Map-Steinegger-Software |
| TechTarget file types | art-336 | OCD-OCAD-Map-File-OCAD |
| TechTarget file types | art-336 | OCD-OrgCon-organization-file |
| English | eng-000 | OCAD Digitized Map |
| English | eng-000 | OCAD Map File |
| English | eng-000 | OCAD Map File - OCAD |
| English | eng-000 | OrgCon organization file |