I’m currently looking for some interesting open source or freeware GIS desktop software. To answer the question about an alternative for ArcGIS, Intergraph Geomedia or MapInfo I will introduce some alternative freeware GIS tools. The first application I found on the net is uDig.
What is uDig?
uDig is an GIS software program produced by a community led by Canadian-based company Refractions Research. It is based around the Eclipse platform and features full layered Open Source GIS. It is written in Java and released under GNU Lesser General Public License.
Project Outline
The goal of uDig is to provide a complete Java solution for desktop GIS data access, editing, and viewing. uDig aims to be:
- User friendly, providing a familiar graphical environment for GIS users;
- Desktop located, running as a thick client, natively on Windows, Mac OS/X and Linux;
- Internet oriented, consuming standard (WMS, WFS, WCS) and de facto (GeoRSS, KML, tiles) geospatial web services; and,
- GIS ready, providing the framework on which complex analytical capabilities can be built, and gradually subsuming those capabilities into the main application.
Written and submitted from Home, using my 802.11g WiFi network.


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