| Version | Documentation | Download |
| 1.5+E | Show documentation | Download |
| 1.5+E-14 | - | Download |
| 1.5+E-14ubuntu2 | - | - |
| 1.5+E-15 | - | Download |
| 1.5+E-17 | - | Download |
| 1.5+E-17build1 | Show documentation | Download |
| 1.5+E-18 | Show documentation | Download |
| 1.5+E-18.1 | - | Download |
| 1.5+E-18.1ubuntu1 | - | Download |
| 1.5+E-18.2 | - | Download |
| 1.5+E-8 | - | - |
| 1.5+E-9ubuntu1 | - | Download |