Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Discovery Open-Source Development Group
Allows you to create, edit and synchronize subtitles for video files.
OpenCV is a library of programming functions for real time computer vision.
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
Debugger and open source C/C++ compiler for MSP430 microcontrollers.
Open Dungeons Community
OpenDungeons is an open source, real time strategy game.
The HL7 Inspector is a useful open source tool for integration the HL7.
Spring.NET is an open source application that help building enterprise .NET.
Devpad is an Open Source Notepad like VB.Net Multi-tab Source Code.
RssFeed is an open source custom ASP.NET server control.
Free, open-source .NET compression library. Supports Zip, Gzip, Tar, and Bzip2.
NAnt-Gui is an open-source graphical frontend to the .Net build tool NAnt.
csUnit is a free and open source unit testing tool for the .NET Framework.
JMA Web Technologies, Inc
LinqCommerce is an open source e-commerce module for .NET 3.5 and sitefinity.
GNU General Public License
Feed Launch .NET is an open-source feed editor for RSS 2.0 and ATOM 1.0 Feeds.
Open source Enterprise Content Management system for the .NET platform.