| DARSIMCO | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Fortran I-III Coeval | ⊕ United States | DArtmouth SIMplified COde |
| DEUCE Autocode | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Autocode for EE DEUCE |
| Formules | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ W European algorithmic systems | ⊕ Germany | Compiler for Zuse Z4 |
| GIP | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Interpretive autocode for DEUCE |
| LOAD AND GO | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Fortran I-III Coeval | ⊕ United States | Rand Corp FORTRAN |
| SMAC | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Low-level Autocoders | ⊕ United States | JOHNNIAC diagnostic compiler |
| UASAP | ⊕ 1956 | ↓ ↑ ⊕ Multi-purpose | ⊕ Macroassemblers | ⊕ United States | SHARE Macro-assembler |