Quickly create your own GPS applications in minutes with the GPS.NET Global Positioning SDK for Visual Studio.NET. This rich object model contains over fifty classes designed to make GPS tasks easy, and works with almost every GPS device, including Bluetooth™, Compact Flash, and Secure Digital. Some features include: working with waypoints using any Garmin® device, distance and bearing calculations, automatic protocol detection, differential GPS, UTM coordinates and conversions, speed & distance conversions, and a satellite viewer user control.

Version 1.4.6 is a major release which adds support for automatic device detection and automatic connection recovery. Now, neither you nor your customers will have to mess with serial port settings; GPS.NET will do it for you. Automatic connection recovery will automatically reconnect to devices which have lost a connection, making it perfect for wireless devices which have gone out of range.

GPS.NET is certified by the National Software Testing Labs (NSTL0050) and has been accepted into the Windows Mobile® certification program. GPS.NET maintains accuracy of 0.0001 or better with positional measurements. GPS.NET is also designed in accordance with Microsoft® .NET Design Guidelines as enforced by FxCop software. GPS.NET uses a royalty-free, unlimited licensing model, and is available as a 30-day trial.