| 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 |