BIGMAC | ⊕ 1981 | ||||
CLG | ⊕ 1981 | ⊕ United States | Command Language Grammar | ||
Consul | ⊕ 1981 | ⊕ United States | |||
FLIP | ⊕ 1981 | ⊕ France | |||
GML | ⊕ 1981 | ||||
GPL | ⊕ 1981 | ⊕ United States | Graphical Data-driven Programming language | ||
KRC | ⊕ 1981 | ⊕ United Kingdom | Kent Recursive Calculator | ||
microTAL | ⊕ 1981 | ⊕ United States | |||
NEPAL | ⊕ 1981 | ⊕ United Kingdom | |||
RATMAC | ⊕ 1981 | ⊕ United States | |||
Strand | ⊕ 1981 | ||||
URL | ⊕ 1981 | ⊕ United States |