Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
WaterBase
24
Open source
It is a plugin designed for the open source GIS system MapWindow.
1
MapWindow Open Source GIS Community
681
Open source
MapWinGIS is a program that helps add maps to applications.
12
Tigris.org (Open Source)
6,175
Open source
ArgoUML is the leading open source UML modeling tool.
atdl4j
Freeware
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
5
Frank Warmerdam
532
Freeware
It is a set of Open Source GIS binaries for Windows (win32) and Linux systems.
1
Davide Bucci
542
Open source
FidoCadJ is an open source multiplatform vector drawing program.
MapWindow
6
Freeware
MapWindow 6 Desktop GIS is a lightweight open source desktop GIS.
3
GRASS Development Team
1,105
Open source
GRASS is a free and open source Geographic Information System (GIS) software.
1
Jump Pilot Project
96
Open source
OpenJUMP is an open source Geographic Information System (GIS).
Oxford Archaeology Digital
26
Freeware
gvSIG project is a free and open source Geoinformation System (GIS).
3
QGIS Development Team
98
Open source
QGIS is the best GIS tool in the Free and open-source software (FOSS) community.
1
QGIS Development Team
3,345
Open source
QGIS is a user friendly Open Source Geographic Information System (GIS).
37
Gusak Leonid
50
Open source
qMetro is an open source vector metro (subway) map for calculating routes.
6
The Imprudence Project
424
Freeware
An open source metaverse viewer project based on the Second Life Viewer source.
