.CDT File Extension

File Type:
CD-Text File

Having trouble opening .cdt extension? Don't panic! This page explains what cdt files are as well as suggests programs you may use to open cdt files. You can download these programs through this page.

What is a CDT file?

Cdt file extension has CD-Text file type, developed by Sony, which is associated with the "disk image files" category.

These metadata files are generated by various disc burning, ripping, and authoring applications. CDT files store information about songs and the album they belong to. They are often saved with .BIN and .CUE files in order to comprise the information for an audio disc image. CD-Text belongs to the Red Book CD standard, which is a product of Phillips and Sony efforts.  

To learn how you can open the given file, read the information below.

cdt file icon
File Type:
CD-Text File
Disk Image Files

How to open CDT file?

Double click the cdt file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .cdt extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the cdt extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the cdt file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open CDT files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the cdt file as well. Download Universal File Viewer for your OS.

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