VSceneGIS
VSceneGIS 0.9.2 Update 3 for Windows
vscenegis
GIS Analysis, Computing and Editing
VSceneGIS is a handy and Open Source application that manages to apply the concept of Tree and Graph Topology to implement the data model in a GIS. VSceneGIS lets you perform customer project development, analysis, computing and GIS editing.

Software Summary:

You can run VSceneGIS on Windows operating systems. VSceneGIS is a software product developed by vscenegis and it is listed in the category. VSceneGIS is a free software product listed under The GNU General Public License (GNU GPL or GPL) license which means that it is fully functional for an unlimited time and that you have freedom to run, study, share (copy), and modify the software.

Alternatives in on Windows