File extension tdt

Name: Video Files

Popularity: 6

Open With: Ultra File Opener

What is this tdt file?

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.

Name: Data Files

Popularity: 2

Open With: Ultra File Opener

What is this tdt file?

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.

Name: Data Files

Popularity: 4

Open With: Ultra File Opener

What is this tdt 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.