| Eh | ⊕ 1976 | ↓ ↑ ⊕ Multi-purpose | ⊕ CPL, BCPL and B | ⊕ Canada | Portable systems language from Waterloo |
| PSML | ⊕ 1976 | ⊕ Canada | |||
| S* | ⊕ 1976 | ↓ ↑ ⊕ Specialised Languages | ⊕ Pascals | ⊕ Canada | microprogramming language schema |
| WATBOL | ⊕ 1976 | ↓ ↑ ⊕ Business Data Processing | ⊕ Canada | Waterloo student's COBOL | |
| WATFIV-S | ⊕ 1976 | ↓ ↑ ⊕ Numerical Scientific | ⊕ Canada | WATFIV with structuring facilities |