Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Telvent Miner & Miner
The ArcFM Solution 10.0.2 is supported on ArcGIS 10 SP2 or higher.
Environmental Systems Research Institute, Inc.
GIS, mapping and other ArcGIS components and resources for developers.
ClassBuilder is freeware CASE tool targeted at the C++ developer.
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
An open-source program that can read ESRI Shapefiles.
It is a set of open-source Python bindings for The Open Dynamics Engine.
NCI GIS Tools
ColorTool is a plugin for ArcMap™ (part of the ESRI ArcGIS Desktop suite).
LP360 is a first-of-its-kind LIDAR software extension for the ESRI ArcGIS.
GeoLynx CrimeAnalyst is an extension for ESRI ArcGIS Desktop.
It enables you to publish geospatial data on the Internet from Esri ArcGIS.
The Apache Software Foundation
Apache Tomcat is an open source servlet engine and a J2EE container.
Widely used and well-supported open source game and simulation engine.
Crystal9 is an open source e-commerce software engine.
Julius for SAPI - An open-source, high-performance LVCSR engine !