.TDL File Extension
MathType Translator Definition Language
| Developer | Design Science |
| Popularity |
3.9 | 13 Votes |
What is a TDL file?
A TDL file contains Translator Definition Language (TDL) used by Design Science MathType, a program that helps users write complex math equations and symbols. MathType references the information in a TDL file to convert characters from specific fonts into mathematical symbols. Users can modify TDL files packaged with MathType (found in the Translators folder) or create new TDL files if translations in existing files are insufficient.
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MathType uses TDL files to ensure consistency in representing mathematical expressions, regardless of the font used across different platforms and documents. Additionally, the TDL format makes it easier for users to work with various types of content in mathematical and scientific writing.
Programs that open or reference TDL files
Tab Delineated Format File
| Developer | N/A |
| Popularity |
3.8 | 4 Votes |
A TDL file stores data in a text format with blocks of information separated by tabs. It is similar to a .CSV file, but uses tabs to delineate data instead of commas. TDL files can be imported into most spreadsheet programs.
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Tab delineated files may also use the .TSV extension.
Programs that open TDL files
ToDoList Tasklist File
| Developer | AbstractSpoon |
| Popularity |
3.3 | 3 Votes |
Tasklist created by ToDoList, an application that allows users to organize their tasks and overall schedule; contains tasks, dates, duration, priority, alarm reminders, and other scheduling data.