1
AEi Systems, LLC.
Commercial
Is specially designed for the Cadence PSpice analog and mixed signal simulator.
13
Richard P. Andresen
1,143
Shareware
Use analog circuit simulation for the professional circuit designer.
2
Quest Software, Inc.
5,340
Shareware
You can create data models and deploy accurate changes to data structures.
21
Model Air Design
421
Freeware
Create airplane models on Windows PC.
30
chUmbaLum sOft
966
Freeware
The Half-Life Model Viewer is a nice tool to view and analyze HL 3D models.
56
wunderboy.org
3,665
Freeware
Jed's Half-Life Model Viewer is an improved version of the original HLMV.
Cadence Design Systems, Inc.
45
Freeware
OrCAD PSpice Schematics allows you to design circuits.
Microsoft
39
Freeware
The SDL Threat Modeling Tool is the first threat modeling tool.
6
Livesforce Co., Ltd
118
Shareware
EasyToy is a 3D modeling software using a sketch-based modeling method.
2
microOLAP Technologies LTD
133
Shareware
Visual development system for MySQL database design, modeling, and creation.
10
Timothy M. Shead
253
Open source
K-3D is free-as-in-freedom 3D modeling and animation software.
112
Trimble Navigation Limited
309,769
Shareware
Powerful 3D modeling software for creating presentations or customized models.
54
Plastic Software, Inc.
34,093
Open source
A full, yet free, UML modeling tool for the professional developer.
24
GAMS Development
330
Freeware
It is a high-level modeling system for mathematical programming and optimization.
6
Proactive International, LLC
608
Shareware
Shade 12 brings together advanced 3D modeling, rendering and animation.
