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Get EDCA

Download EDCA

Download the newest release with one click on Windows or Linux. Free and open source under LGPL-3.0; it runs entirely on your machine and nothing leaves your PC.

Latest release

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Windows

Windows 10 or 11, 64-bit

Download for Windows

Installer (.exe)

Windows may show a SmartScreen warning when you run this: here's why.

Run the installer: there is nothing to configure and EDCA opens in your browser when it starts. Already have it? The same installer upgrades in place, in one pass.

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Linux

Any distribution with Flatpak

Download for Linux

Flatpak bundle (.flatpak)

Needs the Freedesktop 25.08 runtime, which Flatpak fetches from Flathub the first time.

Install it with flatpak install --user edcolonisationasst.flatpak, then start it from your applications menu or with flatpak run uk.co.oernster.EDColonisationAsst. You can still build it yourself from a checkout instead; running it straight from source also works.

What is new in this release · All releases · Source on GitHub