| filename extensions | art-335 |
| lfm | |
| TechTarget file types | art-336 | LFM-Lazarus-Lazarus-Form-Designer-File-Free-Pascal-Lazarus-Team |
| TechTarget file types | art-336 | LFM-LifeForm-File |
| English | eng-000 | Lazarus Lazarus Form Designer File |
| English | eng-000 | LifeForm File |