1
Block CAD
5
Freeware
BlockCAD is a freeware program for building virtual models.
Moldflow
2
Commercial
A powerful tool for checking, correcting, healing solid models.
21
Model Air Design
421
Freeware
Create airplane models on Windows PC.
6
EduIQ.com Employee Monitoring
6,160
Shareware
See screens of remote computers or show your screen to employee.
University of Colorado, Department of Physics
6
Freeware
Self-Driven Particle Model is a physics simulation model.
3
USDA-ARS WERU
27
Freeware
A daily time-step model that simulates weather, field conditions, and erosion.
3
Computers and Structures
1,015
Commercial
CSiBridge is step-by-step tool for creation of complete bridge model.
60
Cadsofttools
23
Shareware
2D/3D CAD viewer and converter for Windows (supports DWG, STEP, IGES, X_T, etc.).
Canadian Environmental Modelling Centre, Trent University
8
Freeware
Describes a situation which is one step more complex than the Level II model.
3
El Dorado Software
152
Shareware
3rd PlanIt is a CAD program designed for the needs of model railroading.
Pinwheels and Propellers
35
Freeware
Export your 3D RcCad model to every CAD software like AutoCad, Turbocad, etc.
6
newlast group
31
Demo
Easylast3D creation of the model in 3 surfaces for design CAD.
1
Roland DG Corporation
Commercial
Allows LPX users to go from scan data to a parametric CAD model.
4
Martin Fischer
397
Open source
XTrackCAD is a CAD program for designing model railroad layouts.
