Use map data to plan hikes or explore new areas. Includes 3D maps of terrain rendered in real-time; trace trails across the terrain and get height verses distance profiles; tile together adjacent maps to create seamless map areas. Reads USGS SDTS files.
Free map making software
JMapDesk is a Java-Swing application to the UMN MapServer on the base of the shp2img tools (FWTools) similar to Sourcepole's Mapdesk. The UMN MapServer is a well known online map server software. MapServer is being configured through a so called Mapfile
KGIS it is a GIS aplication for KDE. (Geografic Information System) With a GIS aplication, it is possible to manipulate maps. The objective of KGIS is be the base for the development of GIS applications in KDE.
View and upload map files, track and waypoint data to your Garmin GPS receiver.
TMPCanvas is a set of Delphi's Components and Controls which implement a vector Canvas and some basic GIS tools.