Steven Knight
78
Open source
SCons is an open source construction tool implemented in Python.
23
Circuit Diagram
2,205
Open source
It helps you make electronic circuit diagrams and export them as images.
EDrawSoft
86
Shareware
Integrate it to other applications as an activeX control to create diagrams.
AppDev Products, LLC
5
Commercial
These tools cover user roles, management, reporting and work tracking.
4
wxDesigner
326
Freeware
It contains the infamous wxPython demo, other samples, and wxWidgets docs.
5
AnyDrawSoft
5
Create flow diagrams and organizational charts rapidly!
6
Pete Shinners, Rene Dudfield, Marcus von Appen, Bob Pendleton, others
13,112
Freeware
Pygame is a set of Python modules designed for writing games.
ModelCreator Software
7
Shareware
It is a price-competitive and productive ER-Diagram tool for data modeling.
1
ModelCreator Software
8
Shareware
ERCreator Database Edition is a price-competitive and productive ER-Diagram tool.
92
Atlantis Interactive
6
Freeware
Atlantis Schema Surf is our SQL dependency & live entity ER diagram tool.
3
TechExams.net
41
Freeware
Netpict is a free network diagram tool developed for students, teachers.
dissidents
1
Shareware
Sample Wrench is a powerful audio sample editor software tool.
12
MeeSoft
8,704
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
12
Pacestar Software
358
Shareware
Professional user friendly flowcharting and diagram drawing tool.
2
Gadwin Systems, Inc.
994
Shareware
It's a powerful yet easy-to-use diagram creation tool.
31
Gudu Software
15
Shareware
Visual Schema is a tool to create ER Diagram automactially from SQL file.
JCS Automation
4
Shareware
AxMaster is a full-featured guitar fretboard diagram creation tool.
