H ?

1990s languages ↑
Post-Cold War ↑
Fifth generation ↑

Explore languages for Switzerland and for year 1993

ChronoSQL    ⊕ 1993     ⊕ Switzerland    
Concurrent Oberon    ⊕ 1993   ↓ ↑ ⊕ Specialised Languages   ⊕ Switzerland   Concurrent features added to Oberon