Telogis, a global platform for enterprise location based services, announced the launch of GeoZone, a free resource for GeoBase developers. Registered members of GeoZone gain access to the latest releases of the GeoBase. GeoZone is designed to be the central resource for application developers using the GeoBase platform. Augmenting the main GeoBase Software Development Kit (SDK) resources, the GeoZone contains additional technical information, design notes, sample applications and white papers for the GeoBase platform. GeoBase supports logistics data sets, custom GIS layers, sophisticated routing, scalable location rule processing and a unified API, creating a single platform for routing, mapping, and navigation in the enterprise.