Unbelievably, Whitebox GAT has only been around since 2009 because it feels so fine-tuned when you see it in action.

Best Open Source Software Software Are Back

Because the unsung heroes of open source GIS software are back Its their third big release.

Its been genetically tailored to break the mould of commercial GIS.

But QGIS plugins still give you the power to analyze like the Incredible Hulk.

For example, it brings a whole new set of cartography, 3D and all its convenience worth its weight in gold.

For example, you can automate map production, process geospatial data, and generate drool-worthy cartographic figures.

Best Open Source Software Free Mapping Software

Theres no other free mapping software on this list that lets you map like a rock star than QGIS.

If the tool doesnt exist, search for a plugin developed by the QGIS community.

For example, it has a field app, 3D capabilities and a desktop application.

We illustrate in this gvSIG guide and review why we like it SO much.

Thanks to the OpenCAD Tools, you can trace geometries, edit vertices, snap and split lines and polygons.

Not awfully useful in cartographic design, GRASS GIS excels primarily as a free GIS software option for analysis, image processing, digital terrain manipulation and statistics.

Once commercial GIS software, now turned into open source GIS.

ILWIS (Integrated Land and Water Information Management) is an oldie but a goodie.

ILWIS is good at the basics digitizing, editing, displaying geographic data.

Further to this, its also used for remote sensing with tools for image classification, enhancements and spectral band manipulation.

Overall, I found it difficult to do some of the basics like adding layers.

However, the documentation is thorough with a pretty decent following for usage.

The morphometry tools are unique including the SAGA topographic wetness index and topographic position classification.

If you have a DEM, and dont know what to do with it you NEED to look at SAGA GIS.

Consider SAGA GIS a prime choice for environmental modeling and other applications.

From simple box-plots all the way to regression statistics, GeoDa has complete arsenal of statistics to do nearly anything spatially.

For example, Harvard, MIT and Cornell universities have embraced this free GIS software to serve as a gentle introduction to spatial analysis for non-GIS users.

From economic development to health and real estate, its been used as an exciting analytical in labs as well.

Best Open Source Software For Mac