| filename extensions | art-335 |
| lop | |
| TechTarget file types | art-336 | LOP-Mastercook-Layout-File |
| TechTarget file types | art-336 | LOP-Sierra-Mastercook-Layout-File |
| English | eng-000 | MasterCook Layout File |
| English | eng-000 | Mastercook Layout File |
| English | eng-000 | Sierra Mastercook Layout File |