OpenStreetMap OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world. Free Open Source Web Community based CrowdSourced Police location User generated Add a feature 302 Like
Leaflet Leaflet is a modern open-source JavaScript library for mobile-friendly interactive maps. It is developed by Vladimir Agafonkin with a team of dedicated contributors.... Free Open Source Self-Hosted JavaScript Offline maps Based on OpenStreetMap Add a feature 34 Like
Marble Marble is a Virtual Globe and World Atlas that you can use to learn more about Earth: You can pan and zoom around and you can look up places and roads. A mouse click on... Free Open Source Mac OS X Windows Linux PortableApps.com Offline maps Portable Turn by turn navigation Add a feature 38 Like
NASA World Wind World Wind lets you zoom from satellite altitude into any place on Earth. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets... Free Open Source Mac OS X Windows Linux Image Upscaling Image Navigation Add a feature 35 Like
Modest Maps Modest Maps is a small, extensible, and free library for designers and developers who want to use interactive maps in their own projects. It provides a core set of... Free Open Source Mac OS X Windows Linux Offline maps Based on OpenStreetMap Add a feature 12 Like
TransforMap TransforMap works towards an online platform for you to visualize the myriads of alternatives to the dominant economic thinking on a single mapping system. Free Open Source Web Based on OpenStreetMap Add a feature 9 Like
GMap.NET GMap.NET is great and Powerful, Free, cross platform, open source .NET control. Enable use routing, geocoding, directions and maps from Google, Yahoo!, Bing... Free Open Source Windows Windows Mobile Offline maps Based on OpenStreetMap Standalone Add a feature 9 Like
Wikimapia WikiMapia is a privately owned, online map and satellite imaging resource that combines Google Maps with a wiki system, allowing users to add information, in the form of... Free Web No features added Add a feature 11 Like
RMaps RMaps is the navigation tool. You can use RMaps like online map viewer for some popular maps. And like offline map viewer for your own maps created on the PC. ... Free Open Source Android Offline maps Based on OpenStreetMap Add a feature 11 Like Discontinued The project seems to be no longer developed. Last version, 0.9.4, released in June 2013, can be still downloaded from the official website.
gvSIG gvSIG Mini Maps allows you to browse and navigate with GPS a full set of free on/offline maps from your phone or tablet. Free Open Source Mac OS X Windows Linux Android Android Tablet Modular System Offline maps Based on OpenStreetMap Points of interest (POI) Add a feature 2 Like Discontinued The app is no longer updated. Last version, 1.2.3, released in March 2011, can be still downloaded from Google Play Store.
OpenMaps An amazing map app based on OpenStreetMap.org, the free wiki world map. Find out more at http://izeize.com/openmaps/ Freemium iPhone iPad Offline maps Based on OpenStreetMap Radar Add a feature 9 Like
Mapline Maximize the use of your Excel spreadsheet data. Make mapping the easiest. Transform Excel data into visual analysis. We lead in data simplification and presentation. We... Freemium Mac OS X Windows Web Customer Analytics Customer Segmentation Embeddable Location Mapping Add a feature 23 Like
Emerillon Emerillon is a map viewer. Aiming at simple user interface, Emerillon is a powerful, extensible application. It is pronounced Ey-may-ree-yon. It features... Free Open Source Linux Based on OpenStreetMap Add a feature 2 Like
pTolemy3D pTolemy3D projects goal is to provide FOSS tools necessary to build your own 3D GeoWeb application. The Viewer application is similar in concept to Google Earth and... Free Open Source Mac OS X Windows Linux No features added Add a feature 1 Like Discontinued Can't find the website.
SAS.Planet This program allows work with any maps service if you can describe getting picture by longitude/latitude(if you want you can write config file or simplepascal script to... Free Windows No features added Add a feature 7 Like
