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OpenCPN 4.8.8

An accurate and powerful Navigator and ChartPlotter

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OpenCPN screenshotOpenCPN is a reliable and highly accurate Navigator / ChartPlotter which supports BSB Raster Chart Display, GPS and GPDS Position input, AIS Input decoding, S57 Vector ENChart Display, and much more.

OpenCPN provides a powerful Chart plotter that can handle both ENC and GPS data. The program will display the Electronic Navigational Chart along with the ship's heading, position, and speed. In addition, the program is able to display additional data from automatic information systems, radar, or many other sensors, such as echo-locator, sonar, etc.

In addition, OpenCPN provides support for S57 ENC and BSBv3 raster charts, BSB4 (via plug-ins), and CM93 charts. The program offers several display modes, including quilted, course-up, single-chart, north-up, chart-up, and moving-map. Moreover, the utility integrates functions for anchor watch, way-point navigation, and autopilot output.


  • Both ENC and GPS data is supported.
  • Several additional functions are included.
Name OpenCPN
Version 4.8.8
Developer | see all products from this developer
Product Homepage OpenCPN
License Free (Freeware)
Last Week Downloads 10
All Time Downloads 118
Filename opencpn_4.8.8_setup.exe
Filesize 41.4MB
MD5 Checksum 194EF62663AFA0BDD7BDAA1EA793E123
OS Support Windows All
Category Home & Education

100% CLEAN Certification

BadgeOpenCPN has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
OpenCPN 4.8.8 November 14, 2018 - Latest Version
OpenCPN 4.0.0 January 10, 2015

Download the free OpenCPN