CGR File

What are CGR files and how to open them

Are you having problems opening a CGR file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a CGR file?

A .CGR file is a Quest3D Data file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open CGR files

Important: Different programs may use files with the CGR file extension for different purposes, so unless you are sure which format your CGR file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 2 different CGR openers which you will find listed below.

Last updated: April 16, 2012

Various apps that use files with this extension

These apps are known to open certain types of CGR files. Remember, different programs may use CGR files for different purposes, so you may need to try out a few of them to be able to open your specific file.

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Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about CGR file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.