MapServer 5.4.0 Released
MapServer released its latest update, version 5.4.0, on April 22:
MapServer is an Open Source platform for publishing spatial data and interactive mapping applications to the web. Originally developed in the mid-1990’s at the University of Minnesota, MapServer is released under an MIT-style license, and runs on all major platforms (Windows, Linux, Mac OS X).
MapServer is a project of the Open Source Geospatial Foundation, an umbrella organization that develops and promotes open source GIS software applications.
See An Introduction to MapServer for a thorough software user’s guide.