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OpenCPN

free naval chart plotter and navigation software
CreativeWork free_software Q16966187
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OpenCPN

Summary

OpenCPN is a free software[1]. OpenCPN ranks in the top 9% of free_software entities by monthly Wikipedia readership (20 views/month).[2]

Key Facts

  • OpenCPN's image is recorded as OpenCPN 4 8 0 screenshot.jpg[3].
  • OpenCPN's instance of is recorded as free software[4].
  • OpenCPN's logo image is recorded as Opencpn logo.png[5].
  • OpenCPN's developer is recorded as David Register[6].
  • OpenCPN's developer is recorded as Pavel Kalian[7].
  • OpenCPN's copyright license is recorded as GNU General Public License[8].
  • OpenCPN's programmed in is recorded as Q2407[9].
  • OpenCPN's operating system is recorded as macOS[10].
  • OpenCPN's operating system is recorded as Microsoft Windows[11].
  • OpenCPN's operating system is recorded as Q3251801[12].
  • OpenCPN's operating system is recorded as BSD[13].
  • OpenCPN's operating system is recorded as Solaris[14].
  • OpenCPN's software version identifier is recorded as 4.8.4[15].
  • OpenCPN's software version identifier is recorded as 4.0.0[16].
  • OpenCPN's software version identifier is recorded as 4.2.0[17].
  • OpenCPN's software version identifier is recorded as 4.4.0[18].
  • OpenCPN's software version identifier is recorded as 4.8.2[19].
  • OpenCPN's software version identifier is recorded as 4.8.6[20].
  • OpenCPN's software version identifier is recorded as 4.8.8[21].
  • OpenCPN's software version identifier is recorded as 5.0.0[22].
  • OpenCPN's software version identifier is recorded as 5.2.0[23].
  • OpenCPN's software version identifier is recorded as 5.2.4[24].
  • OpenCPN's software version identifier is recorded as 5.6.0[25].
  • OpenCPN's software version identifier is recorded as 5.6.2[26].
  • OpenCPN's software version identifier is recorded as 5.8.0[27].

Why It Matters

OpenCPN ranks in the top 9% of free_software entities by monthly Wikipedia readership (20 views/month).[2] OpenCPN has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[28]

Related Entities

BSD C++ free software macOS Microsoft Windows navigation Solaris

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  14. [16] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  15. [17] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  16. [18] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  17. [19] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  18. [20] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  19. [21] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  20. [22] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  21. [23] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  22. [24] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  23. [25] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  24. [26] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.
  25. [27] ↑ . github.com. Retrieved . github.com. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). OpenCPN. Retrieved May 3, 2026, from https://4ort.xyz/entity/opencpn
MLA “OpenCPN.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/opencpn.
BibTeX @misc{4ortxyz_opencpn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OpenCPN}}, year = {2026}, url = {https://4ort.xyz/entity/opencpn}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): OpenCPN — https://4ort.xyz/entity/opencpn (retrieved 2026-05-03)

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