Stitch maps together to build one overall map. Capture, join and calibrate Google Earth images to one shared map. The result is a map that is suitable for programs as OziExplorer, Fugawi, GlobalMapper, Mapinfo or QV.
The free AvisMap Viewer opens most GIS/CAD and raster image file types and most ArcView, ArcExplorer, and MapInfo projects. Besides just opening and viewing files, the Viewer supports an extensive list of features.
Vextractor is a vectorizer program for transforming raster images into vector formats. This tool could be used for the vectorizing of photo, drawings, maps, logotypes and other line art images for input to CAD, GIS or Vector Graphic Design software.