Download OpenCPN

OpenCPN is free, open source software for marine navigation. It is available for Mac OSX, Microsoft Windows, GNU/Linux, BSDs and Solaris.

All the older releases of OpenCPN are available from Source Forge.

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Warning!

Never try to download OpenCPN from any links or buttons in the left column.

Only use the links directly below this message. Uncontrolled advertising may appear in the left column.
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Stable Release 4.4.0:

The latest stable release of OpenCPN (as of 13 June, 2016) is 4.4.0
What is new in version 4.4?

 Download OpenCPN 4.4.0 for Windows® XP SP3/Vista/7/8/8.1/10
23.3 MB ( 24402407 bytes )
SHA256: fe2711422821589855c122489686072bcf0eccb8bc9efbf7346c3c539e5a42ff
Before going to the forum to report that your antivirus software X just reported the download as containing trojans/viruses, please have a look at this page.


Download OpenCPN 4.4.0 for Mac OS X 10.7+
26 MB ( 28424971 bytes )
SHA256: aedb42ed43a4f5776422410079b946dd87e05a117ba4289733e32c1e6657d6e7

Users of older versions of OSX can still get OpenCPN 3.2.2 from the following link.

Ubuntu

For Ubuntu Linux and it's derivatives (Linux Mint) and Debian Jessie based distributions, OpenCPN is distributed from a PPA

If you are not sure how to add the repository to your system, read the chapter Configuring Ubuntu PPA in the user manual.
Fedora
For RPM based distribution (Fedora, CentOS, RHEL), add the repository to your system and install OpenCPN using the following commands:

dnf install http://je.onfray.fr/repo/fedora/23/x86_64/jeo-release-1.2-1.fc23.noarch.rpm
dnf install opencpn

Debian
For Debian derivatives, you can use the same packages as for some Ubuntu releases
Debian Oldstable (Wheezy)
You can use the packages from the Ubuntu PPA mentioned above. The compatible Ubuntu Release is Lucid. Unfortunately we can't add new Lucid builds to the PPA anymore due to it being obsolete, so if you need newer plugins, you may try to use Precise packages instead (you will most likely also need to upgrade your libc6 to version 2.15 or newer, so please consider switching to Jessie completely).
Debian Stable (Jessie)
You can use the packages from the Ubuntu PPA mentioned above. The compatible Ubuntu Release is Trusty

Gentoo Linux

emerge opencpn (https://packages.gentoo.org/package/sci-geosciences/opencpn)

OpenSuSEOpenSUSE packages

Download OpenCPN 4.4.0 source code for all OSs


The 4.4.0 stable code is available from GitHub:
git clone -b v4.4.x https://github.com/OpenCPN/OpenCPN.git

See  http://opencpn.org/compiling_source_linux for Linux build instructions
       http://opencpn.org/compiling_source_windows Windows build instructions
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There is no Beta test active at this time.


 Download OpenCPN 4.4.0 for Windows® XP SP3/Vista/7/8/8.1/10​

 Download OpenCPN 4.4.0 for Mac OS X 10.7+

Ubuntu

For Ubuntu Linux and it's derivatives (Linux Mint) and Debian Jessie based distributions, OpenCPN is distributed from a PPA

If you are not sure how to add the repository to your system, read the chapter Configuring Ubuntu PPA in the user manual, changing the PPA address to the repository mentioned above.

Note that the ppa location for Beta Releases has changed.  Check the "ppa" link above to get the new URL.
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OpenCPN  Documentation


Live snapshot of Wiki->User's Manual

version 4.0.0
Download OpenCPN documentation for stable version 4.0.0 as a compressed html archive
version 3.2.2
Download OpenCPN documentation for stable version 3.2.2 as a 7-zipped html archive
version 3.0.2
Download OpenCPN documentation for stable version 3.0.2 as a 7-zipped html archive
version 3.0.0
Download OpenCPN documentation for stable version 3.0.0 as a 7-zipped html archive.
version 2.5.0
Download OpenCPN documentation for stable version 2.5.0 as a 7-zipped html archive.
version 2.3.1
Download OpenCPN documentation for stable version 2.3.1 as a zipped html archive.
version 2.1.0
Download
OpenCPN documentation for stable version 2.1.0 as a zipped html archive.
version 1.3.6
Download OpenCPN documentation for stable version 1.3.6 as a zipped html archive.

 

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