GRASS GIS 6.4.5 released

”’We are pleased to announce the new stable release of GRASS GIS 6.4.5”’

After months of development the ”’GRASS GIS 6.4.5”’ release is now available. This is a stability release of the GRASS GIS 6 line.

Source code download:


Binaries download:


To get the GRASS GIS 6.4.5 source code directly from SVN:

* svn checkout

”’Key improvements:”’

Key improvements of the GRASS GIS 6.4.5 release include stability fixes (esp. concerning the vector library), selected fixes for wxPython3 support, selected module fixes, and more message translations.

See also our [ detailed announcement].

”’First time users”’ should explore the [ first steps tutorial] after installation:

Please ”’join us in testing”’ this release candidate for the final release.

Consider to ”’donate”’ pizza or beer for the [ next GRASS GIS Community Sprint] (following FOSS4G Europe 2015 in Como):


Thanks to all contributors!

”’About GRASS GIS”’

The Geographic Resources Analysis Support System (, commonly referred to as GRASS GIS, is an Open Source Geographic Information System providing powerful raster, vector and geospatial processing capabilities in a single integrated software suite. GRASS GIS includes tools for spatial modeling, visualization of raster and vector data, management and analysis of geospatial data, and the processing of satellite and aerial imagery. It also provides the capability to produce sophisticated presentation graphics and hardcopy maps. GRASS GIS has been translated into about twenty languages and supports a huge array of data formats. It can be used either as a stand-alone application or as backend for other software packages such as QGIS and R geostatistics. It is distributed freely under the terms of the GNU General Public License (GPL). GRASS GIS is a founding member of the Open Source Geospatial Foundation (OSGeo).

”The GRASS Development Team, July 2015”

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