| Amulet | ⊕ 1996 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ United States | High level OO language with interface capabilities |
| ECL-1 | ⊕ 1969 | ↓ ↑ ⊕ Experimental and other | Interface and windowing | ⊕ United Kingdom | Environment Control Language |
| Garnet | ⊕ 1990 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ United States | High level OO language with interface capabilities |
| me-too | ⊕ 1984 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ United Kingdom | Functional language for executable specifications |
| MIDL | ⊕ 1993 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ Australia | Menu Interface Design Language |
| Newsqueak | ⊕ 1988 | ↓ ↑ ⊕ On-Line | Interface and windowing | ⊕ United States | Windowing/mousing language |
| PAD | ⊕ 1973 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ Germany | Programming by example |
| Pfeiffer and Hoehne dialog language | ⊕ 1975 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ Germany | |
| PROFI-11 | ⊕ 1982 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ Germany | |
| SPI | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ United Kingdom | Interface definition language based around CSP and me-too |
| USL | ⊕ 1982 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ United States | User System Language |
| WOOL | ⊕ 1987 | ↓ ↑ ⊕ Specialised Languages | Interface and windowing | ⊕ France | OO window-manager language from INRIA |