For graphing and visualizing locations

MapWindow GIS is a free Geographic Information System (GIS) for Windows. It is an open-source development program that gives you more than one visualizing option to aid your analyses and report. The software provides standard tools for creating images. There are options to zoom in, zoom out, zoom out to select forms, and more. It also allows for further editing and efficient spatial analysis. You can also get your GIS report in different formats. For advanced manipulation, plug-ins may be downloaded and added into the software.MapWindow GIS is similar to Quantum GIS.