Cm93 V2 Charts Download Verified Jun 2026

OpenCPN will read the data. You should see a .EXD file in the folder, which indicates the edition/version of the release.

: The most popular open-source chart plotter software for Windows, Mac, and Linux.

The complete CM93 v2 world set is quite large. In compressed form, it can be 4GB or more. When extracted, the full folder structure contains tens of thousands of files totaling many gigabytes. Be prepared to allocate significant storage space, especially if you plan to store the entire world set on a device like a Raspberry Pi or onboard laptop. cm93 v2 charts download

Now that we've discussed the benefits of CM93 v2 charts, let's move on to the download process. Here's a step-by-step guide:

Widely supported by ECDIS (Electronic Chart Display and Information System) systems and marine navigation software, including OpenCPN . OpenCPN will read the data

One of the key selling points of CM93 v2 was its extensive global coverage. The full dataset consists of approximately , equivalent to roughly 8,000 paper charts. This comprehensive coverage, contained on two CD-ROMs, was a major factor in its popularity, offering a single solution for worldwide navigation.

Here is where most users get misled.

Many sailors look for a "CM93 v2 charts download" because, despite their age, these charts are highly accurate for general navigation and offshore route planning. They offer a comprehensive, low-cost alternative to purchasing individual Electronic Navigational Charts (ENCs) for every coastal region a vessel visits.