I will try to classify the softwares
Initial Design
- Aveva Marine Initial design (Previously Tribon)
- Lines ( Not used now a days)
- Stability Module
- Napa (For surface modelling and related calculations)
- Maxsurf modeler
- Rhino (Powerful surface modeller with tons of features)
- Autohydro (For stability)
- Maxsurf stability
- Freeship
- GHS
Production/ Detailed Design
- Aveva Marine ( Separate modules for structural modelling, piping,
