GEO-SLOPE International, makers of the GeoStudio 2007 geotechnical software suite have announced a version 7.17 update for their GeoStudio 2007 software products, which includes SLOPE/W, SIGMA/W and SEEP/W, QUAKE/W and others. This release is mainly a fix for licensing issues with Windows 7 and Windows Vista.
From GeoStudio Current News. If you are interested, read about the full list of changes in GeoStudio 2007 Version 7.17.