6
Farshad Barahimi
205
Open source
Diagram Ring is an open source advanced diagram editor.
47
Dot Software Ltd.
9
A vector graphics diagramming tool for creating rich, informative diagrams.
2
Visual Paradigm International
4,922
Shareware
Design tool tailored for agile software projects, with UML support.
1
MKLab
4
Shareware
It is one of the most popular UML tools in the world.
11
Computer Systems Odessa
12
Shareware
Discover the world of visual communication.
3
Freeware
space tourism.
