With Geodesy.NET, you can quickly and easily convert geographic coordinates from one system to another. Several hundred coordinate system conversions are supported, and all conversions can be done in under three lines of code.
Develop high-performance mapping with GIS.NET. This component uses state-of-the-art vector rendering technology to draw complicated maps of anywhere in the world. Supports desktops, PocketPC, Tablet PC, Smartphone, and Windows Mobile!
The Garmin Phase Output protocol gives software developers the ability to upload and download data from Garmin devices. The Garmin Phase Output plug-in for GPS.NET makes working with Garmin devices easy!