Redi-Rock has released a free software product for the analysis of gravity retaining walls.
GEO-SLOPE International, makers of the GeoStudio 2007 geotechnical software suite have announced a significant update to their GeoStudio 2007 software products, which includes SLOPE/W, SIGMA/W and SEEP/W, QUAKE/W and others. The update includes several new features and a large number of fixes. The last update of GeoStudio 2007 was in September of 2008. New features of interest include: