![OpenCPN](http://img.informer.com/icons_mac/png/128/559/559949.png)
OpenCPN 5.6
Free
Latest version:
5.6.2
See all
Developer:
OpenCPN is a free software (GPLv2) project to create a concise chartplotter and navigation software for use as an underway or planning tool. OpenCPN is developed by a team of active sailors using real world conditions for program testing and refinement.
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