File Extension Library

.CDY File Extension

  • Developer by: Prof. Dr. Ulrich Kortenkamp
  • Category: Various data Files

What are .CDY files and how to open them?

Can't open .CDY file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .CDY file.

What is a .CDY file extension?

.CDY file extension is created by Prof. Dr. Ulrich Kortenkamp. .CDY has been classified as Various data Files.

.CDY is Cinderella construction data

The cdy file extension is mainly related to the Cinderella, an interactive geometry software and used for one of its default file types.

The cdy file represents a saved construction, probably some sort of project.

How to open:

You can open *.cdy files only in Cinderella.

How to convert:

Probably can be exported to other formats.

How to fix problems with .CDY files

  1. You need to update the application that you normally use to open .CDY files. Only the latest version of the software supports the current .CDY file format
  2. You need to check the .CDY file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)