| Software | Other Information | Price |
| Steam properties v1.51 | New user | 25 USD |
| Steam properties v1.51 | Upgrade from v1.2 or v1.31 | Free |
| Air & exhaust gas properties v1.2 | New user | 90 USD |
| Air & flue gas properties | for MS EXCEL | 119 USD |
| Steam & water properties | for MS EXCEL | 129 USD |
| Lee-Kesler method | for MS EXCEL | 139 USD |
| Air & flue gas properties | for PC MATLAB | 179 USD |
| Steam & water properties | for PC MATLAB | 189 USD |
| Lee-Kesler method | for PC MATLAB | 199 USD |