4
Visual Paradigm International Ltd.
22
Freeware
VP-UML Community Edition (VP-UML CE) is a free UML drawing tool.
1
Tektronix, Inc.
Shareware
It is the premiere eye-diagram package available for real-time oscilloscopes.
8
Pacestar Software
1,069
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
ChangeVision Inc.
1,466
Shareware
A project modeling tool supporting UNL and Mind Mapping.
1
McQuillen Interactive LLC
37
Shareware
Small desktop application that helps you express your ideas quickly and simply.
75
ModelRight, Inc.
4
Freeware
Easy to use, full-featured database design tool for MySQL and ODBC.
1
EDrawSoft
38
Shareware
Professional UML Diagrams and Software Diagrams Drawing Tools with Examples.
32
Del123 and SoftwarePR
21
Shareware
Database examples and applications, Rave reports examples, and more.
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.
John Wagner
5
Freeware
Create chord diagrams and then using those diagrams in other programs.
Venky's FunFactory Software
25
Freeware
Helps the users to draw diagrams in 2-D and even some basic 3-D diagrams.
3
EDrawSoft
257
Shareware
Create schematic diagrams, circuits, and wiring diagrams.
11
JGraph Ltd.
9,130
Freeware
Edits diagrams for creating flowcharts, network diagrams and others.
Kofax, Inc.
Commercial
Business Communication Server formerly, TOPCALL Communication Server.
Scientech Technologies Pvt. Ltd.
62
Demo
Simtel Analog Communication is a tool to understand analog communication.