GRASS 6.4.0 RC1 released

A first release candidate of GRASS 6.4.0 is now available:
-> grass-6.4.0RC1.tar.gz

To get the RC1 source code from SVN:
svn checkout grass64_rc1

An initial announcement has been drafted at

Key fixes include improved portability for MS-Windows (native support),
hundreds of fixes, wxPython based portable graphical interface and much
new functionality.

Release candidate management at

Please test, test, test...

Thanks to all contributors!

This entry was posted in GRASS on by .

About Markus

Markus Neteler , a founding member of (D-A-CH), (Italy) and the Open Source Geospatial Foundation (OSGeo), was head of the GIS and Remote Sensing Unit at the Research and Innovation Centre of the Fondazione Edmund Mach, Trento, Italy from 2008 to 2016. In 2015 he co-founded the company mundialis (Bonn, Germany), a start-up specialised in open source development and massive data processing. He is the author of several books and chapters on GRASS and various papers on GIS applications. Passionate about open source GIS, he became a GRASS GIS user in 1993 and a developer in 1997, and has been coordinating its development ever since.