File Extension TDF

.TDF File

File extension: TDF
Do you have TDF - related issues?
First check your registry for hidden errors.


Notes about the TDF file extension:



Errors in your registry are one of the common causes for incorrect file associations on your windows system. It is highly recommended that you check your registry for file association errors (will also check for any other registry errors).

The TDF file type is primarily associated with 'MicroSim PCBoard NC Drill Tool Definition File'.

Detailed information for file extension TDF:


Primary association: MicroSim PCBoard NC Drill Tool Definition File

Other applications associated with file type TDF:

  • ProWORX Nxt (Title Data) by Schneider ElectricFound in the NxT directory.
  • Setup Program DataSee STF.
  • Speedo Typeface Definition File
  • TheDraw Font
  • TinyDisk (Meta File)TinyDisk is a program for saving and retrieving files from TinyURL and TinyURL-like services such as Nanourl. The identifying characters used for this association are - Hex: 23 20 54 69 6E 79 44 69 73 6B 46 69 6C 65 , ASCII: #.TinyDiskFile
  • Total Annihilation (Features File) by Cavedog EntertainmentEdit in any text editor. This association is classified as Text.
  • Trace Definition File
  • TTDAlter (Data File) by Owen RudgeTTDAlter is a program that lets you modify vehicle and other hard-coded information in TTD (Transport Tycoon). The file contains a user's modified vehicular and other game data. This association is classified as Game.
  • Typeface Definition FileBitstream fonts.
  • Unknown Apple II File ((found on Golden Orchard Apple II CD Rom))

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File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




Important: When encountering any file extension issues it is always recommended that you run a free scan for Windows registry errors.

Technical data

To view technical data on file-extension TDF click this link to expand/hide the additional area.

System Info for File Extension .TDF

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: TDFOpen
EXEFile: %ProgramFiles%\321Studios\Xpress\TDFViewer.exe %1

ProgramID: SQLServerProfilerTraceDef
EXEFile: profiler.exe /t%1

ProgramID: TDFOpen
EXEFile: %ProgramFiles%\321Studios\Platinum\TDFViewer.exe %1

ProgramID: TDFOpen
EXEFile: %ProgramFiles%\321Studios\DVDXCopy GOLD\TDFViewer.exe %1

ProgramID: TDFOpen
EXEFile: %ProgramFiles%\ICopyDVDs2\TDFViewer.exe %1

ProgramID: SQLServerProfilerTraceDef
EXEFile: %ProgramFiles%\Microsoft SQL Server\90\Tools\binn\profiler90.exe /t%1

Program Name and MIME Type Info for File Extension .TDF

FILExt has been given permission to display a Program Name/MIME type database collected by Anthony R. Nemmer. Some of this data has already been included into the main FILExt database. Those entries which have not yet been incorporated are displayed below.
Program Name Mime Type AutoVue Graphic Plug-inapplication/tdf application/x-sgi-taskAutoVue Graphic Plug-inapplication/x-tdf

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Did you know

Everytime you install & uninstall software and modify system components your Windows registry is left fragmented with obsolete, corrupted and harmful files.

We recommend you run a free registry scan to identify the issues causing problems on your PC:


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