GWC is a tile server and caching proxy written in Java
Toolkit for working with and mapping geospatial data
A low ram maps downloader to keep your ram free.
Open source system for GPS tracking devices
Land survey field crew data management for .RAW and .JOB file types.
OpenStreetMap tile downloader
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...
GPSBabel converts and transfers data like waypoints, tracks & routes.