Open IGS file

IGS files: what are they and how do I open them?

igs file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.igs file type #1: IGES 3D format

Any igs file you encountered is almost certainly 3D object or model saved in the IGES (Initial Graphics Exchange Specification) format.

Further details:

IGS or IGES files (Initial Graphics Exchange Specification) file represent a standard file format used for exchanging 3D data between different CAD (Computer-Aided Design) programs.

It was first published in 1980 by the U.S. National Bureau of Standards and was the first widely accepted CAD file format. The IGES format serves as a neutral data format to transfer the design to a dissimilar system.

It allows a 3D model file to be shared among various CAD systems. It can store wireframe models, surface or solid object representations, circuit diagrams, and other objects.

The IGS format has been superseded by STEP format, which has a wider range of features, but is still widely used due to its broad compatibility with a range of 3D modeling applications.

Open file with:

SolidWorks icon

SolidWorks

A 2D and 3D CAD construction software

CATIA icon

CATIA

A PLM/CAD/CAM/CAE software suite

AutoCAD icon

AutoCAD

Leading 2D and 3D CAD development software from Autodesk

MEDUSA4

A dedicated 2D/3D CAD software

ViaCAD 2D

A 2D CAD drawing software

3D Object Converter

3D viewer and converter with huge file type support

CrossManager

A CAD converter with huge format support

T-FLEX CAD

A mechanical CAD software

Afanche 3D Viewer for Mac

A Mac version of the popular 3D visualisation software

Autodesk Fusion 360

3D CAD/CAM tool for product development

.igs file type #2: Indigo Renderer scene

Files with igs file suffix are related to the Indigo Renderer scene format.

Further details:

The igs file extension is associated with the Indigo Renderer, a physicall based and photorealistic rendering software for Microsoft Windows operating system.

The igs file stores scene from Indigo Renderer.

Open file with:

Indigo Renderer icon

Indigo Renderer

A physically based and photorealistic renderer

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.igs" has the file extension "igs". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

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We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.