USPS Intelligent Mail Barcode (OneCode)

USPS One Code – Intelligent Mail Barcode (4-State Customer Barcode) – encoder implementation with VS 2008. Source code in C# and VB.NET and binaries for .NET (1.1, 2.0 and 3.5), .NET CF (2.0 and 3.5) and Mono (1.* and 2.0). Please visit for information and specs. Go to Other projects in this category: […]

SunFire Vector Graphics Rasterizer

A very fast C# vector graphic polygon rasterizer with sub-pixel accuracy anti-aliasing. This library is pure managed .NET and ready for .NET, MONO, Xamarin, Silverlight. Go to Other projects in this category: [catlist name=”Mapping & Geo”]

SharpMap Open Source Mapping Engine

SharpMap is an easy-to-use mapping library for use in web and desktop applications. It provides access to many types of GIS data, enables spatial querying of that data, and renders beautiful maps. The engine is written in C# and based on the .Net 2.0 framework. SharpMap is released under GNU Lesser General Public License. Go […]


NetTopologySuite is a C#/.NET port of JTS Topology Suite, a Java library for GIS operations, (OpenGIS compliant). The main goal of this project is to have a .NET GIS solution that is fast and reliable for any kind of .NET platform, Pocket PC and Sql Server 2005 (through CLR integration) included. The project also includes […]

.NET Spatial Reference and Projection Engine

Proj.NET performs point-to-point coordinate conversions between geodetic coordinate systems for use in fx. Geographic Information Systems (GIS) or GPS applications. The spatial reference model used adheres to the Simple Features specification. Supports: * Datum transformations * Geographic, Geocentric, and Projected coordinate systems * Compatible with both Microsoft .NET 2.0, Mono, .NET Compact Framework & Silverlight […]

MsSqlSpatial – Spatial Extensions for SQL Server

MsSqlSpatial is a Spatial Extensions for SQL Server 2005. This project conforms to OGC Simple Features Specification for SQL Revision 1.1 and provides many useful features to power your GIS application. Features: * OGC Simple Features Specification for SQL Revision 1.1 conformant (non official but verifiable). * 2D Geometries supported: Point, LineString, Polygon, MultiPoint, MultiLineString, […]


Geotools.Net is a set of .net class useful when handling geographic information. The project started as port from Java to C# of JTS 1.2. It implements the following OpenGIS specifications: * Simple Features specification. * Coordinate Transformation Services Other features include: * ability to read and write well-known-binary * ability to export features to SVG […]


Aciqra is a fast and simple desktop planetarium which shows the positions of celestial objects from anywhere on Earth. It has all 88 constellations, 130 select deep space objects and 120,000 stars from several catalogs. Go to Other projects in this category: [catlist name=”Mapping & Geo”]