A Winforms User Control for displaying and manipulation maps using Microsoft Bing Maps.

Bing Maps Extensions is a set of helpers that extend Bing Maps for Enterprise with functionality not implemented directly by the Bing Maps API.

Bing Your Maps is an Orchard CMS module that provides Bing Maps functionality for your Orchard website.

ClipFlair - Foreign Language Learning through Interactive Revoicing and Captioning of Clips

Convert Web (Google,Yahoog,Bing,Cloudemat,Openstreet) map to Garmin Custom Map. Create/Edit waypoints Overlay two different maps for study.

GMap.NET is great and Powerful, Free, cross platform, open source .NET control. Enable use routing, geocoding and maps from Google, Yahoo!, Bing, OpenStreetMap, ArcGIS, Pergo, SigPac, Yandex, Mapy.cz in Windows Forms & Presentation, supports caching and runs on windows mobile!

SharePoint Map Integration Layer - SMIL provides a Map Web Part, a custom data field, and exposing geo-enabled sharepoint lists as GeoRss. We also extract Lat/Lon from geo-tagged images that are uploaded into a image library.