3D Home Architect
More than just a layout program, 3D Home Architect Design Suite Deluxe 6 gives you the ability to fine-tune every element of your home design or landscaping project.* Convenient wizards and tutorials help you achieve your goals fast, while unlimited customization guarantees that your dream home will be perfect in every detail. Easy to use, yet powerful enough to generate buildable blueprint-style plans, it’s the only design program you’ll need.
Read an article on this product... The Learning Company
 &
advertisement
ADA Design Assistant
Accessibility compliance software for ArchT and AutoCAD
Evan Terry Associates
ADT Toolbox
ADT Toolbox enhances Autodesk's Architectural Desktop (ADT) by providing additional functionality that improves its ease of use and supplies new features to the software. The ease with which door, window, wall, and end cap styles can be created, and the ability to quickly add more realism to the design means that ADT Toolbox is an invaluable productivity tool for all ADT users.
CADlogic Limited
ADTcadPacX3
ADTcadPacX4, code name X4, is the long awaited update to the popular tool ADTcadPacx3 and its family of Xtensions that works on Architectural Desktop 3.0 and higher. X3 combines all the previous tools into one power packed program to help Autodesk Architectural Desktop users gain more productivity.
In addition to updated programs from ADTcadPac and ADTcadPacX , users get the powerful LayerX ,DormerX and AutoLevelAdjuster as well as 50+ additional functions....That's a total exceeding 100 programs !!!
X4 now takes the tedious task of loading each separate Xtension and combines it all together into one easy to install and automatically loaded application. Updates are easier with automatic update detection and downloading.
Stardsign cad solutions, Ltd - http://www.stardsign.com/
AEG Tools
Tools for architects and engineers using AutoCAD Features -Sheet setup -Scale factor management -Logical AutoCAD editing routines -Annotation routines -Self-loading pull-down and toolsbars
AEG: Technologies Inc.
Allplan FT
The integrated, object-oriented
architectural software for building, design
and drawing.
CAD Consulting USA
Amethyst ShadowFX
A shadow modeling program for architects and town planners. Shadow profiles can be quickly and easily generated without the need to input complex 3D objects.
CA Design Associates Ltd. - http://www.shadowfx.co.uk/
APDesign- Architect
CADSOFT Build 96, CADSOFT APDesign and CADSOFT Concepts - design and construction software for AutoCAD
Cadsoft Corporation