.CDDZ File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .CDDZ file recovery guide for Windows, MacOS, Android and IOS in 2023.

CDDZ File Recovery

What is a .CDDZ file?

Document created by ConceptDraw PRO, an application used to create business drawings; contains a drawing, such as a conceptual diagram or flowchart, along with any shapes, charts, diagrams, and people that have been inserted by the user.

What Are Common Causes of ".CDDZ" Files Lost or Failure?

There are several common causes for ".CDDZ" files to be lost or fail:

  1. Accidental deletion: Users may accidentally delete ".CDDZ" files while organizing or cleaning up their computer system.
  2. Software or hardware issues: Problems with the software or hardware of the device can lead to file corruption or loss. This can include issues like system crashes, power outages, or hardware failures.
  3. Virus or malware attacks: Malicious software can infect and corrupt files, including ".CDDZ" files. These attacks can lead to file loss or make them inaccessible.
  4. File system errors: Errors in the file system can cause ".CDDZ" files to become lost or corrupted. This can happen due to improper system shutdowns, disk errors, or other issues.
  5. Improper file handling: If ".CDDZ" files are not handled properly, such as being moved or renamed incorrectly, they can become lost or fail to open.
  6. Software conflicts: Incompatibility between different software programs or versions can lead to ".CDDZ" file failures. This can occur when attempting to open or save the file using incompatible software.
  7. Human error: Mistakes made by users, such as accidentally overwriting or saving changes to ".CDDZ" files, can result in their loss or failure.
  8. Storage media issues: Problems with the storage media where ".CDDZ" files are stored, such as hard drive failures, can lead to file loss or corruption.

To prevent ".CDDZ" file loss or failure, it is recommended to regularly backup important files, use reliable antivirus software, handle files with care, and keep software and hardware up to date.

How to recover lost ".CDDZ" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".CDDZ" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".CDDZ" file is always to create it once more.

Use programs for recovering ".CDDZ" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".CDDZ" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".CDDZ" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".CDDZ" extension?

Looking for how to open a stereo conceptDraw PRO Document image file file?

Programs that open ".CDDZ" files

CS Odessa ConceptDraw PRO CS Odessa ConceptDraw PRO
CS Odessa ConceptDraw PRO CS Odessa ConceptDraw PRO

Additional Information

  • File type: ConceptDraw PRO Document

  • File extension: .CDDZ

  • Developer: Computer Systems Odessa

  • Category: Vector Image Files

  • Format: Binary


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:38 #
    Leave a comment if you have any questions about Recovering lost .CDDZ files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What is a ".CDDZ backup" file and how is it created?

    A ".CDDZ backup" file is a file format associated with the Citavi reference management software. Citavi is a program used for organizing and managing bibliographic references and research materials.

    The ".CDDZ backup" file is created when you choose to back up your Citavi project. It contains a compressed and encrypted copy of your project data, including references, PDF files, notes, and other related files. The backup file ensures that your data is securely stored and can be restored in case of data loss or system failure.

    To create a ".CDDZ backup" file in Citavi, you typically follow these steps:

    1. Open Citavi and open the project you want to back up.
    2. Go to the "File" menu and select "Backup Project" or a similar option.
    3. Choose a location on your computer or an external storage device to save the backup file.
    4. Optionally, provide a name for the backup file or use the default name suggested by Citavi.
    5. Click "Save" or a similar button to initiate the backup process.
    6. Wait for Citavi to create the backup file. The time required may depend on the size of your project and the speed of your computer.

    Once the backup process is complete, you will have a ".CDDZ backup" file that you can use to restore your project data in Citavi if needed.

  • How can I restore a ".CDDZ backup" file to its original format or application?

    To restore a ".CDDZ backup" file to its original format or application, you need to determine the application or software that created the backup file. Here are some steps you can follow:

    1. Identify the file type: ".CDDZ" is not a common file extension, so you may need to investigate its origin. Check if any associated software or application is mentioned or if you have any information about the file's source.
    2. Research the file extension: Search online for the file extension ".CDDZ" to see if there is any information available about its associated application or software. You may find forums, software documentation, or support pages that provide insights into the file type and how to restore it.
    3. Contact the software or application provider: If you couldn't find any information about the file extension, reach out to the software or application provider that you suspect created the backup file. Contact their customer support or visit their website to request assistance or guidance on restoring the backup file.
    4. Try opening the file with related software: If you have any software installed that might be related to the file type, try opening the ".CDDZ backup" file with that application. Sometimes, the file extension might not be recognized by your system, but the associated software can still open and restore it.
    5. Convert the file: If you are unable to determine the original application or open the file with any associated software, you can try converting the ".CDDZ backup" file to a more common format using a file conversion tool. This method might not restore the file to its original format, but it can make it accessible in a different format that you can work with.

    Remember to always exercise caution when opening or converting files from unknown sources. Ensure you have up-to-date antivirus software installed to protect against any potential threats.

  • Are there any specific software or tools required to open and access the contents of a ".CDDZ backup" file?

    Yes, to open and access the contents of a ".CDDZ backup" file, you will need to use a specific software called "Camtasia Studio" or "Camtasia for Mac." These are screen recording and video editing software developed by TechSmith. The ".CDDZ backup" file format is associated with Camtasia projects and contains various project files, media assets, and other data related to a Camtasia project. Therefore, you will need to have Camtasia installed on your computer to open and work with this file format.

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