| GAMS | ⊕ 1988 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | General Algebraic Modeling System |
| Mathematica | ⊕ 1988 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | |
| MIKE | ⊕ 1988 | ↓ ↑ ⊕ Specialised Languages | ⊕ Algebraic | ⊕ Belgium | Algebraic Modula 2 |