Download Options

We provide a large number of different downloads for different platforms and purposes! The operating systems options should be self-evident.

Preview and Demo Releases

To see a list of the Milestone, Release Candidates or demo releases you can click here.

Types of Download

  • Installers are either double-click installers or zip files, compiled and ready to be run be the end user. If the download is a zip file, just unzip it and run the executable within.
  • SDK is a “software development kit” suitable for use inside Eclipse. Install it and begin developing following the SDK instructions.
  • Source is a source code export.

Supported Architectures

We build binaries for x86, x86-64 and PowerPC (PPC), but not all architectures every time. If you need a particular build, ask gently on the [udig-users] mailing list.

Download Directory

You can directly view the complete contents of the download directory here.

Release 1.2.3

Release 1.2

Release 1.0.6


Mac OS/X


Release Notes

Version 2.0.0.RC1

2.0.0.RC1 Release Notes

Welcome to the uDig 2.0.0.RC1 release.


Download the package appropriate to your platform, unzip and run:

  • Windows
  • Linux
  • Mac
  • SDK for use as a target platform

Windows and Linux packages includes a Java Runtime so you really can unzip and run without making any configuration changes to your Machine. On Mac OSX uDig is able to check for Java Advanced Imaging and install if needed.

To get started with uDig:

About uDig 2.0.0.RC1

This is a release candidate, prior to the creation of a stable 2.0.x series.

Internally the package structure has changed from net.refractions.udig to org.locationtech.udig allowing developers to upgrade their plugins in anticipation of the 2.0 release.

The 2.0 stable series is a stepping stone anticipating the migration to LocationTech and Eclipse Luna (4.4).

SDK Features:

  • Access to GeoTools 14.1 and ImageIO-Ext 1.1.12 libraries
  • Project plugins, extension points and packages have been renamed to org.locationtech.udig

Release notes: