13
NCH Software
11,227
Shareware
ClickCharts Flowchart Pro Edition allows you to create visual representations.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
12
Tigris.org (Open Source)
6,175
Open source
ArgoUML is the leading open source UML modeling tool.
Faculty of Management Science and Informatics, University of Zilina
22
Freeware
It's aimed towards diagram types commonly used by people involved in IT.
23
Circuit Diagram
2,205
Open source
It helps you make electronic circuit diagrams and export them as images.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
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.
79
dataweb GmbH
8
Open source
NShape is an Open Source diagram designing framework for .NET WinForms.
NickMcCoy
19
Open source
It is an open source program that contains a console class for Autohotkey.
1
Digitron Software Ltd
97
Create UML Class Diagrams with automatic layout, requiring no manual positioning.
22
Balazs Tihanyi
348
Freeware
Create UML class diagrams with full C# and Java language.
Reischmann Informatik
Demo
Enables the bi-directional conversion of UML Class Models and Data Models.
6
The Imprudence Project
424
Freeware
An open source metaverse viewer project based on the Second Life Viewer source.
Syscomp Electronic Design
1
Shareware
The software is open-source and source code is included.
WANdisco
11
Open source
The software can be used with any open source or closed source software.
