CADopia LLC:
Developer and distributor of IntelliCAD and related multimedia and
modeling software, provides training and a user forum.
http://www.cadopia.com/
IntelliCAD Technology Consortium:
The ITC is a non-profit organization committed to cooperatively
develop the CAD system IntelliCAD.
http://www.intellicad.org/
SIACAD:
Support information about IntelliCAD, such as tutorials, FAQs, and
an online forum, from an AEC software company in Singapore.
http://www.siacad.com/support/
Cadinfo: IntelliCAD Articles:
A series of articles about IntelliCAD, with background information,
feature descriptions, and tips and tricks.
http://www.cadinfo.net/icad/