File extension CTZ
| File type | Custody Toolbox Compressed Backup |
| Developer | Dextronet.com |
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What is a CTZ file?
The CTZ file extension is associated with a program called Custody Toolbox. It is an organizer software dedicated to guardians of children who find themselves in a difficult situation, e.g. after divorce, and raise children together with their ex-spouse. It includes, among others, a journal, calendar and address book.
CTZ is a file used to back up Custody Toolbox data. In case of unexpected problems with the program, such a compressed archive allows to recover the existing data (e.g. after reinstallation or after the program database has been damaged). This solution is also used when transferring the program to another device.
Program(s) that can open the .CTZ file
Windows
How to open CTZ files
If you cannot open the CTZ file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports CTZ among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the CTZ file can be found in the table. Now just download and install the appropriate application.
Possible problems with the CTZ format files
The inability to open and operate the CTZ file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the Custody Toolbox Compressed Backup file. Below is a list of possible problems.
- Corruption of a CTZ file which is being opened
- Incorrect links to the CTZ file in registry entries.
- Accidental deletion of the description of the CTZ from the Windows registry
- Incomplete installation of an application that supports the CTZ format
- The CTZ file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the CTZ file.
- Drivers of equipment used by the computer to open a CTZ file are out of date.
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the CTZ file should operate with your programs without any problem. If the problem with the CTZ file has not been solved, it may be due to the fact that in this case there is also another rare problem with the CTZ file. In this case, the only you can do is to ask for assistance of a professional staff.
Updated 06/13/2022
Similar extensions
| .!@! | Windows Backup Of WIN.INI |
| .### | DoubleSpace Compressed Volume |
| .$id | Steinberg Cubase Compressed |
| .$ll | Steinberg Cubase Compressed |
| .--- | Microsoft Backup File Set |
| .003 | Compressed File From A Multi-volume Archive (part 3) |
| .004 | Compressed File From A Multi-volume Archive (part 4) |
| .005 | Compressed File From A Multi-volume Archive (part 5) |
How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.CTZ) you have two ways to do it. The first and the easiest one is to right-click on the selected CTZ file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the CTZ file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Many files contain only simple text data. It is possible that while opening unknown files (e.g. CTZ) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.