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TDT File

What are TDT files and how to open them

Are you having problems opening a TDT file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your TDT files.

What is a TDT file?

TDT files have multiple uses, and CodeWarrior Target Data is one of them. Read more about the other uses further down the page.

CodeWarrior Target Data

CodeWarrior is a development environment for editing, compiling, and debugging software for different microcontrollers and digital signal controllers used in embedded systems. The TDT files contain build data for a specific target platform, and the file is re-generated when the programmer compiles the application.

How to open TDT files

We have identified one TDT opener that is compatible with this specific type of TDT file.

Programs that open CodeWarrior Target Data files


Last updated: July 31, 2023

All known file formats using extension .TDT

While CodeWarrior Target Data is a popular type of TDT-file, we know of 3 different uses of the .TDT file extension. Different software may use files with the same extension for different types of data.

AVCHD Thumbnail Image

Files that contain the .tdt file suffix are also known to store AVCHD thumbnail files. These files are thumbnail icons of a high-definition video recording. The file format was introduced by Sony and Panasonic in 2006 for their digital HD camcorders.

While we have not verified the apps ourselves yet, our users have suggested ten different TDT openers which you will find listed below.

THOR-Merlin Database File

TDT is an acronym for THOR Data Tree. TDT files are used by the THOR-Merlin database application.

The THOR-Merlin software is used to store and review chemical information. The TDT files that are used by this program are stored in plain text format and are then used to transmit chemical information between various software applications.

The TDT files that are used by the Thor Data Tree are saved in a plain-text format.

Various apps that use files with this extension

These apps are known to open certain types of TDT files. Remember, different programs may use TDT files for different purposes, so you may need to try out a few of them to be able to open your specific file.

QuickTimeQuickTimeUser submitted
The Tournament DirectorThe Tournament DirectorUser submitted
Corel PaintShop ProCorel PaintShop ProUser submitted
TexteaseTexteaseUser submitted
SimTowerSimTowerUser submitted
tuloxtuloxUser submitted
HD WriterHD WriterUser submitted
AVCHDPlayerAVCHDPlayerUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about TDT file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.