| AUTOPROMT | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Numerical Control | ⊕ United States | AUTOmated PROgramming of Machine Tools |
| DDA | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Digital differential analyzer simulator |
| DEPI | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Expression oriented | ⊕ United States | Continuous simulation language |
| DIDAS | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Differential Equations | ⊕ United States | Simulations language |
| GPS | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ RETE and production | ⊕ United States | General Problem Solver |
| GSP | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Activity scanning | ⊕ United Kingdom | General Simulation Program |
| LT | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Linear | ⊕ United States | Logical Theorist - theorem proving system at RAND |
| MUSIC I | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Sound-Performance | ⊕ United States | Musical composition language |
| PLM | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Ad hoc query languages | ⊕ United States | Graphically oriented data retrieval language |
| Simple code | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Early Autocodes | ⊕ Netherlands | Floating point autocode |
| SML | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Intermediate languages and VMs | ⊕ United States | Case UNCOL |
| Yanov flow diagram language | ⊕ 1957 | ↓ ↑ ⊕ Specialised Languages | ⊕ Flowcharts | ⊕ Russian Federation | Flowchart language |