San Francisco, Calif.-based developer OpenOSX on Friday announced the release of Geographic Resources Analysis Support System (GRASS) 5.4. This new version of its Geographical Information System (GIS) ...

system. Grass is one of if not the most complete and sophisticated open-source GIS’, now in development for more then twenty years. By the size of it’s code base Grass is one the ten largest ...

OpenOSX, a company that offers open-source software, is now shipping their Grass GIS Pre 4 CD. Grass (Geographic Resources Analysis Support System) GIS (Geographical Information System) is a ...