Downloads
Expedition 12.9.2
Expedition X
For ENC, RNC and C-MAP X charting.
C-Map X requires C-Map X-Charts Manager. See C-Map notes.
Expedition
For ENC, RNC and Navionics charting.
Navionics requires Navionics Chart Installer. See Navionics notes.
Expedition ARM
For ENC, RNC and Navionics charting on ARM.
Expedition 4D
For ENC, RNC and C-MAP 4D charting.
C-Map 4D requires C-Map Maps Manager. See C-Map notes.
End of life scheduled for 2027.
Legacy apps
Expedition 11 and Expedition 12 for MAX are available below.
Upgrade notes
Expedition 12 requires a new licence key, available from Expedition.
Licences purchased prior to January 2024 require a €275 upgrade.
Versions
Notes
Prerequisites
Windows 11 or 10 with at least 16GB memory. Windows 11 with Intel graphics is recommended.
Expedition is a highly multi-threaded application. CPUs with more cores will increase performance.
C-Map X
C-MAP X charting requires X-Chart Manager
Also see How to update your C-Map charts.
C-MAP X charting requires OpenGL 3.0 or higher. See the graphics driver links on the resources page.
Navionics
The Navionics Chart Installer is required to install Navionics chart cartridges from SD cards.
C-Map 4D and MAX
C-Map 4D and MAX charting have end of life for purchases scheduled for 1 March 2027 and 1 March 2028 for support.
C-MAP 4D charting requires C-MAP Maps Manager.
If upgrading Expedition 4D from v11, it is recommended to uninstall the existing Expedition 4D first.
Miscellaneous
Magnetic Model
2025-2030 World Magnetic Model, wmm2025-2030.zip.
Copy wmm.cof and wmm2025.cof files over the existing ones installed with Expedition.
Expedition help in pdf format
Expedition.pdf copy of the Expedition help, not always up to date.
Sample log files
Auckland
San Francisco
Solent
Valencia