| ↔ Order by name | ↔ Order by year | ↔ Order by year reverse | ↔ Order by Type | ↔ Order by Sammet category |
| COPI | ⊕ 1968 | ⊕ CAI languages | ⊕ Germany | Computer Oriented Programmed Instruction | |
| Pilot Plus | ⊕ 1988 | ↓ ↑ ⊕ String and List Processing | ⊕ CAI languages | ⊕ Germany | Computer aided instruction language |