2D
AutoSketch, MEDUSA, SmartSketch

2D to 3D
Auto-Z, FotoG-III, PhotoModeler Pro

3D and Web Publishing
3DXplorer, 3D Instant Website, Actify Publisher, Actify SpinFire, Adobe Acrobat 3D

AEC  
building analysis, collaboration, design, house plan directories

CAD Translation
CADCAM-E, CADfix, CADMOVER, gXconvert, TranscenData

CAM
GibbsCAM, MasterCAM

Civil Engineering
AutoCAD Land Development Desktop, Eagle Point, Pythagoras

Computing for the Disabled
Adaptive Computer Products, Adaptive Technology Resource Centre, RehabTool.com 

Construction
Cadsoft, Eagle Point Software, PLANFX

Data Exchange
CADCAM-E, Tailor Made Software, NuGraf

Dealers
Avatech Solutions, The CAD Store, CAD Warehouse, CADD/Engineering Supply

Developers and Development Tools
D-Cubed, HOOPS, Parasolid

Diagramming Software
Actrix Technical, Visio

Digital Prototyping  
DIVISION Mockup, LMS Virtual.Lab

Document Management
Cyco, Documentum, Kruse, SmarTeam, Windchill

Electrical Design and Schematics
promis-e, RSWire Detailer, SchemELECT, WSCAD

Facilities Management
ARCHIBUS, Drawbase, Graphstore, Vision/FM

Free CAD
see FreeCAD.com

Furniture
Anthro, Space Station

General Purpose CAD
AutoCAD, CADKEY, IntelliCAD, MicroStation, TurboCAD

Graphics, Animation, Visualization
3ds max, Accurender, Art•lantis Render, Softimage

Handheld Applications  
Csiro, Firepad, Prolog Pocket

Hardware
computers, monitors, printers

Home Design and Remodeling
3D Home, 20-20, PLANFX

Industrial Design
Alias, DeskArtes, Neoform, Rhino, thinkdesign

Jewelry Design
ArtCAM, JewelSmith, JewelCAD, Matrix 3D

Landscape Design
DynaSCAPE, Visual Landscaping

Mechanical CAD
animation, AutoCAD add-ons, parts, programs

Parts
3D, architecture/AEC, AutoCAD, mechanical/solid models, texture libraries

PDF Output
Bluebeam, CAD2PDF, DWG2PDF, PDF Publisher, Trix RasterServer

Piping and Plant Design
AEC Design Group, Intergraph, Pro/ENGINEER Routed Systems Solutions, Rebis

Printing and Plotting
eQuorum, PlotWorks, Sepialine, SmartPLOT

Productivity
CAD fx, Pointor v5

Raster to Vector
Ideal, Trix Systems

Reverse Engineering
HighRES, Geomagic, Metris, PolyWorks, RapidForm, RevWorks

Shareware CAD
TopTen AutoCAD Shareware Programs, AutoLISP Sites

Sheet Metal Design
COPRA MetalBender, Radan, Sheet Lightning, Solid Edge, Striker Systems

Specialized, Miscelleaneous
CADFind, CADminer, Corel DESIGNER, JewelCAD, RcCad, Solid Concepts

Standards
CAD Standards Manager, CADQC 

Structural Design
Free Structural Design Software, STAAD.Pro, Struc Plus

Surface Modeling
Alias, Cobalt, Rhino

Textile and Apparel
Autometrix, Patternmaker Software

Training
AutoCAD, General

Trial Versions
DeltaCad, SketchUp, Smart Architect LT

Viewers
AutoVue, Brava!, SpinFire, ViewCafe

Virtual Prototyping
PTC DIVISION Mockup, EON Reality, ESI Group

Web-Based Applications
AfterCAD, Autotask, Constructware, OfficeCAD

Woodworking
Cabinet Solutions, Cabinet Pro, Cabinet Vision