1 versions of OpenModelica are listed here, from March 25, 2026 to the current 1.26.3. Each one links to the publisher’s own installer files.
| Version | Date | Size | Files |
|---|---|---|---|
| 1.26.3Latest | March 25, 2026 | — | 64-bit EXE (NSIS) |
OpenModelica: all versions and old releases
OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage.
- LicenceOpen source
- Version1.26.3
- RequiresWindows 10, 11
- ReleasedMarch 25, 2026
- Chocolatey downloads8.4K
- GitHub stars★ 1.5K
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