CATIA -  .

CADAM Drafting - - Information about the 2d drafting solution within the CATIA product family from Dassault Systems.

CATIA IUA Functions by EMA - - Customization and extension functions for CATIA, with free download of some examples.

CATIA Operators Exchange - - COE is dedicated to the exchange of information about CATIA and other Dassault Systèmes software products.

CATIA Users of Central Ontario - - Volunteer organization serving the needs of CATIA users. Hints and Tips for users as well as minutes of meetings and notices of upcoming events.

Catia V5 Users Group - - Mailing list dedicated to helping users with the Catia family of work benches.

Catiaworld.com - - An independent resource for CATIA and other CAD/CAM software by Dassault. Offers business listings for engineering, hardware, software, and recruitment, with more information for registered users.

IBM Engineering Solutions / CATIA - - CATIA is marketed worldwide by IBM.

Practical Catia - - Catia training and job listings involving CATIA CAD/CAM/CAE skills.

Rainer Sieber CAE Systems - - Voltool is a supplementary product (IUA) for easier and faster work in surface design and topology handling with CATIA V4.

TBM Technologies - - A company providing CATIA design, support and training services to the aerospace, automotive, and transportation industries.

UNICO Media GmbH - - The UNICO group of companies offers CAE training courses for CATIA and Pro/E in several languages.