6
Farshad Barahimi
205
Open source
Diagram Ring is an open source advanced diagram editor.
66
Ramus Soft Group
856
Shareware
Ramus Educational is a free of charge analogue of Ramus.
2
Visual Paradigm International
4,922
Shareware
Design tool tailored for agile software projects, with UML support.
11
Computer Systems Odessa
12
Shareware
Discover the world of visual communication.
47
Dot Software Ltd.
9
A vector graphics diagramming tool for creating rich, informative diagrams.
1
MKLab
4
Shareware
It is one of the most popular UML tools in the world.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
Andrew Balan
Freeware
SMPP protocol library for fast and easy SMSC client development.
1
TOPS
22
SMS/EMS communication with the SMSC via SEMA, CIMD2, UCP, SMPP protocols.
1
ActiveXperts
1
SMS Component for Windows, send and receive. Support for GSM modems and SMPP.
TWIT88.COM
17
Shareware
Sends and receives MMS using MM1 protocol, and SMS using SMPP protocol.
1
EDrawSoft
39
Shareware
Professional UML Diagrams and Software Diagrams Drawing Tools with Examples.
1
Techsail
7
Commercial
Polar diagrams. Polar Diagrams are used to determine the optimum course to sail.
Mindscape Limited
Shareware
WPF Diagrams creates interactive diagrams and model surfaces.
91
John Wagner
5
Freeware
Create chord diagrams and then using those diagrams in other programs.
