| filename extensions | art-335 |
| crt | |
| TechTarget file types | art-336 | CRT-Certificate-file |
| TechTarget file types | art-336 | CRT-Crontab-file |
| TechTarget file types | art-336 | CRT-Oracle-Terminal-settings-information |
| English | eng-000 | Certificate file |
| English | eng-000 | Oracle Terminal settings information |
| English | eng-000 | Security Certificate |