All about RTD Files

The RTD file type is primarily associated with Autodesk Robot Structural Analysis.

RTDFile Extension RTD
File extension: RTD
File type:  data file

What is an RTD file?

RTD files mostly belong to Autodesk Robot Structural Analysis. RTD files are not a single file type but can represent different kinds of data.
For example, one common use is as a container for engineering data. In this case, an RTD file is created by Autodesk Robot Structural Analysis Professional and uses the Microsoft Compound format to store structured information for evaluating building models. You can learn more about this software at Autodesk Robot Structural Analysis.
Other instances include:
  • Compressed HTML Documents: Some RTD files use a ZIP format to hold HTML content, meaning they encapsulate web-based data.
  • RagTime Documents: Certain RTD files come from RagTime, a document management tool. Visit RagTime for details.
  • Real-Time Data/Tuning Files: A few RTD files serve as real-time data files for Realtek HD Audio Manager or as tuning files for HP Tuners.
  • FilExt.com tip: To open an RTD file, identify its source. Use the associated application—whether that is Autodesk Robot Structural Analysis, RagTime, or another specific tool—to view the file correctly.

    How to open RTD files

    You need a suitable software like Autodesk Robot Structural Analysis to open an RTD 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 RTD file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a RTD file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online RTD Text Viewer

    Choose your .rtd file to analyze

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    Programs that open and convert RTD files:

    1. Autodesk Robot Structural Analysis
      See the previous paragraphs to learn more about the main application. RTD files are often referred to as Autodesk Robot Structural Analysis cads because this type of file is primarily created or used by this software.
    2. RagTime (Document) by RagTime GmbH
      RagTime is professional business publishing software. The identifying characters used for this association are - Hex: 43 23 2B 44 A4 43 4D A5 48 64 72, ASCII: C#+D.CM.Hdr.
    3. Retina Network Security Scanner (Output File) by eEye Digital Security
      Network security scanner.
    4. ROBOT (Structure File) by RoboBAT
      ROBOT is a structural modelling program.

    Technical Data for RTD File Extension

    File classification:
    CAD
    Identifier:
    Hex: 43 23 2B 44 A4 43 4D A5 48 64 72, ASCII: C#+D.CM.Hdr (provided by TrID database)
    Related files:

    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: RTDfile
    EXEFile: D:\rune scape\RuneScape Toolkit\RSToolkit.exe %1

    ProgramID: RTDfile
    EXEFile: %ProgramFiles%\RuneScape Toolkit\RSToolkit.exe %1

    ProgramID: RTD.Document
    EXEFile: %ProgramFiles%\Motorola\PST\UT_NVM.exe

    ProgramID: RTD Table
    EXEFile: %ProgramFiles%\DXPC25~1\DXPC.exe

    ProgramID: TDFile
    EXEFile: C:\Varian\CARYWI~1\Dissolution.exe


    an rtd data file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with RTD files

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