CADfix DX

Spec sheet

Purpose

CADfix DX translates, repairs, heals, defeatures, and simplifies CAD models for data exchange and reuse.Read 7 Oct 2026 · iti-global.com

Intended users

ITI describes CADfix as a solution for professionals addressing 3D model data exchange and reuse across diverse engineering applications.Read 7 Oct 2026 · iti-global.com

Security

ITI asks users to report CADfix product security vulnerabilities to [email protected] or their ITI support contact, with product, version, and operating system details where possible.Read 7 Oct 2026 · iti-global.com

Support

ITI directs CADfix application support requests to [email protected] in Europe, Asia-Pacific, the Middle East, and Africa, and to [email protected] in the Americas.Read 7 Oct 2026 · iti-global.com

Headquarters

Milford, Ohio, USARead 28 Sep 2026 · iti-global.com

Founded

1983Read 28 Sep 2026 · iti-global.com

CAD to CAE

It supports CAD-to-CAE workflows with geometry repair and simplification intended to reduce analysis preparation time and improve simulation accuracy.Read 7 Oct 2026 · iti-global.com

CAE preparation

The product supports geometry repair and simplification to prepare CAD data for CAE analysis.Read 7 Oct 2026 · iti-global.com

Format support

The DX 13 SP2 interface matrix lists import and export support across formats and systems including ACIS, CATIA, Creo, IFC, IGES, Inventor, JT, NX, SolidWorks, STEP, and STL.Read 7 Oct 2026 · iti-global.com

Geometry morphing

It can morph original CAD geometry to match CAE displacement results and export the resulting geometry for CAD reuse or CAE remeshing.Read 7 Oct 2026 · iti-global.com

Geometry partitioning

Partitioning tools include planar cuts, general splitting, mid-surface extraction, and partitioning for CFD and structured hex or swept meshing.Read 7 Oct 2026 · iti-global.com

Latest listed release

The support page lists CADfix DX 14, released August 11, 2026, with build 14.0.0.2/12661.Read 7 Oct 2026 · iti-global.com

License setup

ITI provides a utility to identify machine information needed to create a CADfix product license.Read 7 Oct 2026 · iti-global.com

Model simplification

Its automatic and interactive tools remove short edges, thin faces, holes, protrusions, fillets, chamfers, and selected features such as ribs.Read 7 Oct 2026 · iti-global.com

Partitioning

Partitioning tools include planar cuts, general splitting, mid-surface extraction, and partitioning for CFD and hex meshing.Read 7 Oct 2026 · iti-global.com

Platforms and requirements

CADfix 14 DX/CAE supports Windows 10 or 11 and officially supports Red Hat Enterprise Linux 8 64-bit; other Linux versions may work if required packages are installed.Read 7 Oct 2026 · iti-global.com

Release

The support page lists CADfix DX 14, released August 11, 2026, with build 14.0.0.2/12661.Read 7 Oct 2026 · iti-global.com

Reverse engineering

It converts faceted models from formats such as JT, STL, and CATIA into CAD BREP models defined by NURBS and analytic surfaces.Read 7 Oct 2026 · iti-global.com

Simplification

Its automatic and interactive tools remove short edges, sliver faces, holes, protrusions, fillets, chamfers, and user-selected features.Read 7 Oct 2026 · iti-global.com

Supported formats

The CADfix 14 interface matrix lists support across Windows and Linux for formats including ACIS, CATIA, AutoCAD, and Abaqus, with import and export availability varying by format.Read 7 Oct 2026 · iti-global.com

Supported operating systems

ITI lists Windows and Linux installation guides for CADfix DX 14.Read 7 Oct 2026 · iti-global.com

Workstation limits

The published requirements specify at least 4 GB memory, 8 GB disk space, 2 GB swap space, OpenGL graphics, and a 1024 × 768 minimum resolution; 3D Space Mouse is not supported.Read 7 Oct 2026 · iti-global.com

Where Specifiction places it

• 3D File Converter Software#23 of 317.4