16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
12
Tigris.org (Open Source)
6,113
Open source
ArgoUML is the leading open source UML modeling tool.
8
Pacestar Software
1,069
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
23
Circuit Diagram
2,191
Open source
It helps you make electronic circuit diagrams and export them as images.
Classbuilder
1
Open source
ClassBuilder is freeware CASE tool targeted at the C++ developer.
6
Farshad Barahimi
205
Open source
Diagram Ring is an open source advanced diagram editor.
11
GNU General Public License
31
Open source
UMLet is a free, open-source UML tool with a simple user interface.
3
RPGToolkit Development System
15
Open source
An open-source suite of tools in which you can develop your own game.
22
KDE.org
603
Freeware
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program.
79
dataweb GmbH
8
Open source
NShape is an Open Source diagram designing framework for .NET WinForms.
1
NazguL
2
Freeware
Open R-Community Tools is an open source company and mission builder.
1
University of Nottingham
150
Freeware
The Xerte Project provides a full suite of open source tools.
WikiProject Contributors
8
Open source
WikiProject is a collection of open source tools to manage media-wiki projects.
68
Adrian & Frank Buehlmann
46
Fast and Lightweight UML Diagram Editor for Windows 2000, XP and Vista.
Gerson Kurz
2
Freeware
All tools are completely free, open source, without any license.
