FROBS | ⊕ 1986 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | OO frame language |
KREME | ⊕ 1986 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages | ⊕ United States | Frame language |
Ozone | ⊕ 1986 | ↓ ↑ ⊕ Specialised Languages | ⊕ Frame languages |