C# rich client, displaying the data of a free towns database in a Google Earth component, a Tree Table visualization component and showing Bing image results of these data.
Ertha is an open source GIS whose main focus is to guarantee easy extensibility and straightforward integration of custom modules. It provides basic geographic rendering and topologic analysis and exposes the main data structures loaded from shapefiles.
A Map Server, Viewer & Editor partially implementing the W3 standards for GML & SVG with some extensions to aid in designing and maintaining the PSTN cable networks (and other networks) in city scale.