| ALGAE | — | — |
| Boehm unnamed coding system | — | — |
| Intermediate Programming Language | — | — |
| Klammerausdrücke | — | — |
| OMNIBAC Symbolic Assembler | — | — |
| Regional Assembly Language | — | — |
| Rochester assembler | — | — |
| Sort Merge Generator | — | — |
| Stanislaus | — | — |
| Superplan | procedural programming | — |
| Whirlwind assembler | — | — |