| ASTEK | ⊕ 2000 | ⊕ Poland | |||
| Elephant 2000 | ⊕ 2000 | ⊕ United States | |||
| GXL | ⊕ 2000 | ⊕ Germany | |||
| Hot Dog | ⊕ 2000 | ⊕ United States | |||
| Jas | ⊕ 2000 | ⊕ Poland | |||
| Mahoroba | ⊕ 2000 | ⊕ Japan | |||
| pikt | ⊕ 2000 | ⊕ United States | |||
| PLD2 | ⊕ 2000 | ⊕ United States | |||
| SAM | ⊕ 2000 | ||||
| Stek | ⊕ 2000 | ⊕ Poland | |||
| Stella | ⊕ 2000 | ||||
| YAFL | ⊕ 2000 | ⊕ Belgium | OO 3G language with garbage collection |