File Extension Library

.TDT File Extension

  • Developer by: LogicSphere
  • Category: Data Files
  • Format: Text

What are .TDT files and how to open them?

Can't open .TDT 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 .TDT file.

What is a .TDT file extension?

.TDT file extension is created by LogicSphere. .TDT has been classified as Data Files. The format of .TDT file is Text.

.TDT is FirstBreak Concrete Test File

File used by FirstBreak, a program that tests the strengths of concrete mixes; contains the test results of concrete batches, including the batch reference, date, test specimen strengths, slump, air content, and temperature.

TDT files are used for logging concrete tests and providing input into FirstBreak statistical analysis tests. They are stored in a .CSV format.

File Type 2 Sim Tower Game File
Developer by: Maxis Category: Game Files

File created by Sim Tower: The Vertical Empire, a tower construction and management simulator; contains tower gameplay data such as a bank, office, cinema, or hotel; not meant to be manually opened.

NOTE: Sim Tower was developed for Windows and Macintosh and released in 1994. It is no longer maintained. If you want open the application you will need a DOS emulator such as DOSBox.

List of all softwares that can open the Sim Tower Game File
Maxis Sim Tower: The Vertical Empire
Maxis Sim Tower: The Vertical Empire
Maxis Sim Tower: The Vertical Empire
File Type 3 AVCHD Thumbnail File
Developer by: Sony and Panasonic Category: Video Files

Thumbnail file created by Sony and Panasonic digital camcorders; contains thumbnail stills of recorded video in the AVCHD (Advanced Video Coding High Definition) format; appears in folder when connecting camcorder to computer; not meant to be manually opened.

TDT files can be found, along with .TID files, in the AVCHDTN folder, which is held within the AVCHD folder, which is held in the Private folder contained within your camcorder.

Common TDT Filenames

THUMB.TDT - Only name of Sony/Panasonic TDT files.

File Type 4 THOR Data Tree File
Developer by: Daylight Chemical Information Systems Category: Data Files Format: Text

THOR Data Tree (TDT) file used by THOR-Merlin, a database program used to store and retrieve chemical information; contains data similar to a thesaurus that relates chemical information and concepts.

TDT files are used to relate information and transmit information between programs that use different languages and terms. They are stored in a plain text format, but are not easily human-readable due to their custom syntax.

How to fix problems with .TDT files

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