| CUBE | 1992 | Specialised Languages | 3-D Visual Languages | United States | Three-dimensional visual language for higher-order logic |
| GL | 1968 | Specialised Languages | 3-D Visual Languages | United States | Language for 3d description |
| SA | 1977 | Specialised Languages | 3-D Visual Languages | United States | Multi-modal universal language by Ross |
| TLC | 1977 | Specialised Languages | 3-D Visual Languages | United States | Visual systems implementation language |