| filename extensions | art-335 |
| 3th | |
| TechTarget file types | art-336 | 3TH-3D-Movie-Maker-Thumbnail-Data-File-Microsoft |
| TechTarget file types | art-336 | 3TH-3D-Movie-Maker-generic-Header |
| English | eng-000 | 3D Movie Maker Header |
| English | eng-000 | 3D Movie Maker Thumbnail Data File |