| AUTOCODE | ⊕ 1952 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Symbolic assembly programming language for Manchester Mark 1 |
| Editing Generator | ⊕ 1952 | ↓ ↑ ⊕ Multi-purpose | ⊕ Sorting and editing systems | ⊕ United States | Autocoder system for UNIVAC |
| TREAC Autocode | ⊕ 1952 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | RWRE Autocode |