# OpenCPN

> free naval chart plotter and navigation software

**Wikidata**: [Q16966187](https://www.wikidata.org/wiki/Q16966187)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/OpenCPN)  
**Source**: https://4ort.xyz/entity/opencpn


## References

1. [The opencpn Open Source Project on Open Hub: Languages Page. Open Hub](https://www.openhub.net/p/opencpn/analyses/latest/languages_summary)
2. [Release 4.8.4. 2018](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.8.4)
3. [Release 4.0.0. 2015](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.0.0)
4. [Release 4.2.0. 2016](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.2.0)
5. [Release 4.4.0. 2016](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.4.0)
6. [Release 4.8.2. 2018](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.8.2)
7. [Release 4.8.6. 2018](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.8.6)
8. [Release 4.8.8. 2018](https://github.com/OpenCPN/OpenCPN/releases/tag/v4.8.8)
9. [Release 5.0.0. 2019](https://github.com/OpenCPN/OpenCPN/releases/tag/v5.0.0)
10. [Release 5.2.0. 2020](https://github.com/OpenCPN/OpenCPN/releases/tag/v5.2.0)
11. [Release 5.2.4. 2020](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.2.4)
12. [Release 5.6.0. 2021](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.6.0)
13. [Release 5.6.2. 2022](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.6.2)
14. [Release 5.8.0. 2023](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.8.0)
15. [Release 5.8.2. 2023](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.8.2)
16. [Release 5.8.4. 2023](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.8.4)
17. [Release 5.10.2. 2024](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.10.2)
18. [Release 5.12.0. 2025](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.12.0)
19. [Release 5.12.2. 2025](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.12.2)
20. [Release 5.12.4. 2025](https://github.com/OpenCPN/OpenCPN/releases/tag/Release_5.12.4)
21. [Source](https://api.github.com/repos/OpenCPN/OpenCPN)
22. Quora