Opening T Files

The T file type is primarily associated with Adobe Photoshop.

TFile Extension T
File extension: T
File type:  multi-use data file

What is a T file?

T files mostly belong to Adobe Photoshop. T files are not tied to one specific format. They often act as a container for different types of data.

  • JPEG Thumbnail File - The most common use shows these files store image previews using the JPG format. Programs like Adobe Photoshop generate these small images.
  • OpenDocument Text File - A T file contains a zipped text document. These files are created by Microsoft Office and are stored as a compressed archive. See more at Office webpage.
  • Firmware Update File - some of T files hold a Xiaomi firmware image, often seen with a GZIP-compressed structure and managed by tools like RepairMyMobile.
  • PDF Document - Some T files are PDF documents, and they run under the structure used by Adobe Acrobat Reader. Additional details are available at Adobe Reader.
  • Memory Trace / Perl Test File - some serve as memory trace files for debugging or testing, typically generated by Valgrind. Check out Valgrind website for more info.
  • Timestamp File - A small share is used to store temporary timestamp data.

The purpose of a T file depends on the internal format used by the application that created it.
To open and view a T file, you must know its structure. For example, if it is a JPEG thumbnail, use an image viewer such as Adobe Photoshop. If it is a PDF or zipped document, open it with a PDF reader or office suite.
FilExt.com tip: A tool like a hex editor or a file identification command can help determine the exact type if the file does not open with your usual program.

How to open T files

You need a suitable software like Adobe Photoshop to open a T file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your T file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a T file directly in the browser:. Just drag the file onto this browser window and drop it.

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Programs that open and convert T files:

  1. Adobe Photoshop
    See the previous paragraphs to learn more about the main application. T files are often referred to as Adobe Photoshop raster images because this type of file is primarily created or used by this software.
  2. IRIS (Spreadsheet) by eurobraille
    IRIS is a computer Braille portable with from 20 to 40 characters using the Windows EC operating system.
  3. Notepad (Text File) by Microsoft Corporation
    The German version of Windows' Notepad creates, by default, a file named UNBENANN.T which translates to "noname" text file. Therefore, .T is sometimes used for text files which may be in German. This file format is classified as Text.
  4. Paradox Database File
  5. ReaGeniX Code Generator
  6. Tads Source File
  7. TAR Tape Archive Without Compression
    Unix Tape Archive = TAR without compression (tar) The Mime types used with this association are: application/x-troff.
  8. terse (Language Source Code) by JimNeiL
    terse is an x86 specific programming language compatible with the entire processor family from the 8088 through the Pentium 4 and beyond. It is a machine-level language that gives you all of the control available in assembly language with the ease-of-use and the look-and-feel of a high-level language like C. Source files for the terse Compiler use .T as the default file extention. This file format is classified as Source Code.
  9. Timber (Compiler Source Code) by Timber Development Team
    Timber is a general programming language specifically aimed at the construction of complex event-driven systems. It allows programs to be structured in terms of objects and reactions, and the real-time behavior of reactions can furthermore be precisely controlled via platform-independent timing constraints. This file format is classified as Source Code.
  10. Turing (Programming Language File) by Holt Software Associates, Inc.
    Turing (OOT) is a general purpose programming language designed specifically for teaching the concepts of computer science. This file format is classified as Source Code.

T file format:

If you know the file format, you can also find out how to open or edit the file. The file format can be deduced from the file extension and the signature. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. So you need a detailed analysis of a file to find out the format and the associated program. Our analysis of the T files produces the following result:

The T file type is used by a few programs, each with its own file format. The two most popular formats are as follows:

All other T files (68%) have no consistent format, the following 6 formats exist: ZIP, PDF, Secret and fff. The category is localmodel, india, nckmifd, pdmmixm, sakura, body or riva. If you want to find out what your T file contains, drag and drop it onto this page.

Technical Data for T File Extension

File classification:
Raster Image
Related files:
tmp, check, m, t14, t11, t16, t18, t17, jpg_t, perl, e, trace, s, r, t1, data, jpg, v, ban, zip, pdf, kfi, kfl, gz, log

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: htfile
EXEFile: %ProgramFiles%\Windows NT\HYPERTRM.EXE %1

ProgramID: qtfile
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe %L

ProgramID: QuickTime.qt
EXEFile: %ProgramFiles%\QUICKT~1\QuickTimePlayer.exe %1

ProgramID: RealPlayer.RT.6
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe %1

ProgramID: RealPlayer.RT.6
EXEFile: %ProgramFiles%\Real\RealOne Player\RealPlay.exe %1

ProgramID: RealPlayer.RT.6
EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe %1

ProgramID: RealPlayer.RT.6
EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe /m text/vnd.rn-realtext %1

ProgramID: Winamp.File
EXEFile: %ProgramFiles%\Winamp\winamp.exe %1

ProgramID: Turing.t
EXEFile: %ProgramFiles%\Turing\Turing.exe -nowindow


a t multi-use data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with T files

  • Associate the T file extension with the correct application.
  • Update your software that should actually open multi-use data files. Because only the current version supports the latest T file format. Search, therefore, e.g. on the manufacturer website after an available Adobe Photoshop update.
  • To make sure that your T file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .T file online - secure, fast, and no downloads needed.
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