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CGR File - What is a .cgr file and how do I open it?
Learn about .CGR files and view a list of programs that open them.
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Overview
What is a CGR file? CAD file created by CATIA, a CAD application used for product design; saves the visualization of a design ( .CATPART or .CATPRODUCT ), but only stores the geometrical information required to view the model instead of all the CAD data.
More Information CGR files are used for sending design drafts for review. They can also be inserted into Adobe .PDF documents using the (now discontinued) Pro Extended version of Adobe Acrobat.
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DeveloperAct-3D
Popularity2.7 | 6 Votes
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.CGR File Extension
2 file types use the .cgr file extension.
CATIA Graphical Representation File
| Developer | Dassault Systemes |
| Popularity |
3.3 | 14 Votes |
What is a CGR file?
CAD file created by CATIA, a CAD application used for product design; saves the visualization of a design ( .CATPART or .CATPRODUCT ), but only stores the geometrical information required to view the model instead of all the CAD data.
More Information
CGR files are used for sending design drafts for review. They can also be inserted into Adobe .PDF documents using the (now discontinued) Pro Extended version of Adobe Acrobat.
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Programs that open CGR files
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Dassault Systemes CATIA
Paid
Okino Computer Graphics PolyTrans
Free Trial
Open Cascade DMU Reviewer
Free Trial
Category: CAD Files
Updated: September 13, 2011
Quest3D Channel Group File
| Developer | Act-3D |
| Popularity |
2.7 | 6 Votes |
File created by Quest3D, an engine used to create 3D programs that is now discontinued; contains a group of "channels," or properties for the flow and display of objects, models, surfaces, textures, properties, and animations; used to store product visualizations, games, tutorials, animations, user interfaces, and immersive environments.
More Information
CGR files are always stored with complementing .IGR files, which contain the location of channels within the Quest3D Channel Graph layout pane. If the IGR files are missing, the channels will use a default layout and may be difficult to view.
NOTE: CGR files are used in games such as Audiosurf, Leo, and The Endless Forest.
Programs that open or reference CGR files
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Act-3D Quest3D
Autodesk 3ds Max 2023
Free Trial
Audiosurf
Free Trial
Category: Settings Files
Updated: December 7, 2018