Log in as an administrator. It is recommended to temporarily disable antivirus/firewall and disconnect any existing HASP/Sentinel security dongles.
| Software | Strengths | Limitations | Cost | |----------|-----------|-------------|------| | | Free, open-source Calphad engine | No GUI; requires scripting | Free | | Thermo-Calc | Excellent for steels and alloys | Expensive, similar to FactSage | Commercial | | MTDATA (NPL) | Good for aqueous and high-temp systems | Less user-friendly | Commercial / Academic discounts | | PyCalphad (Python library) | Free, scriptable, integrates with Jupyter | Steep learning curve | Free | factsage 8.2 download