A fourth release candidate of GRASS 6.4.0 is now available.
Source code:
http://grass.osgeo.org/
http://grass.osgeo.org/
To get the RC4 source code from SVN:
svn checkout http://svn.osgeo.org/grass/
An announcement has been drafted at
http://trac.osgeo.org/grass/
(all RC news will be merged into the final announcement later)
Key improvements of the GRASS 6.4.0 release include enhanced portability for MS-Windows (native support), hundreds of fixes, the new wxPython based portable graphical interface and much new functionality.
Release candidate management at
http://grass.osgeo.org/wiki/
We hope to get out binary packages over the next days.