5
Cars & Tracks Development Project
4
Freeware
CTDP F1 2006 is the best mod for F1 season 2006 in rFactor.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
8
the Qucs team
3,036
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
Cars & Tracks Development Project
5
Freeware
Bahrain International Circuit was the first CTDP release.
Autodesk, Inc.
27,438
Shareware
Design 2D and 3D models for architectural design or structural engineering.
Speed Racing Studio
1
Freeware
Korea International Circuit host the 17th round of the Formula One Championship.
DerDumeklemmer
Freeware
Nogaro, Circuit Paul Armagnac is a motorsport race track near Nogaro in France.
7
Milen Peev
1,479
Shareware
Create models of railroad track plans and layouts.
4
Astrogemini
91
Shareware
3D Formula Screensaver will bring Formula 1 races to your desktop.
Seef1.com
Shareware
Watch Formula One grand prix races Online F1. Watch Formula One grand prix races On your PC Live str....
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
324
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
27
Philosophy, Carnegie Mellon University
14
Commercial
TETRAD is limited to models of categorical data and to linear models.
2
ICT,INC
7
Freeware
WinPlace is a freeware application which allows creation of 2D and 3D models. The models are built w....
13
Jared Prince
8
Shareware
Create textured models from scratch, FAST! Increase the number of 3D models.