| Ontarioabandonedplaces | 1 | 1 |
| Ons | 1 | 1 |
| Online Web Building | 1 | 1 |
| Ontall | 1 | 1 |
| Onnx | 1 | 1 |
| Onworks | 1 | 1 |
| Online-solutions | 1 | 1 |
| Online Voting System Project | 1 | 1 |
| Ontariosystems | 4 | 1 |
| Onlinevotingsystem Project | 1 | 1 |
| Onstove | 1 | 1 |
| Online Shopping System Advanced Project | 1 | 1 |
| Onwebchat | 1 | 1 |
| Online Pizza Ordering Project | 1 | 1 |
| Onlinetools | 1 | 1 |
| Onlinestorekit | 1 | 1 |
| Online Student Admission Project | 1 | 1 |
| Online Resort Management System Project | 1 | 1 |
| Onyxforum Project | 1 | 1 |
| Online Shop Store Project | 1 | 1 |