Files with CDY extension may be found as special construction files from the Cinderella interactive geometry software.

Detailed description

Software that works with cdy file extension

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CDY file extension - Cinderella construction file

What is cdy file? How to open cdy files?

File type specification:

Various data file type icon Various data file type

The CDY file extension is mainly related to the Cinderella interactive geometry software and used for one of its default file types. A *.cdy file represents a saved construction, probably some sort of project.

The default software associated to cdy file type:

Cinderella icon

Cinderella  Apple macOS / Mac OS X software

Company or developer:
  Prof. Dr. Ulrich Kortenkamp

Cinderella is a dedicated interactive geometry software for doing mathematics and mathematical graphics.

Help how to open CDY files:

You can open *.cdy files only in Cinderella.

How to convert file with extension CDY:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

List of software applications associated to the .cdy file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open cdy file, edit cdy file, convert cdy file, view cdy file, play cdy file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the cdy files.

  • Open cdy file
  • Save cdy file
  • Edit cdy file
  • Create cdy file

Software that open cdy file - Cinderella construction file

Click on the link to get more information about Cinderella for open cdy file action.

Apple macOS / Mac OS X:

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