Opening an ED File

The ED file type is primarily associated with CATIA.

EDFile Extension ED
File extension: ED
File type:  CAD drawing file

What is an ED file?

ED files mostly belong to CATIA. ED files can represent different internal formats. They are often used in CAD environments to store model edge data.
In many cases, an ED file created by CATIA holds the geometric outlines or edge definitions of a 3D model.
  • CAD Edge Data: The file contains measurements and curves that define the boundaries of a design.
  • 2D/3D Drawings: Some files store complete technical drawings from systems like CAD SUPER SX V4.0.
  • PDF Documents: In some instances, the file uses the PDF format and holds formatted document content. You can view these with Adobe Acrobat Reader.
  • Printer Driver Data: A few ED files come from WordPerfect systems for DOS and include printer driver information.
  • How you open and view an ED file depends on its source. If it is a CAD edge data file, use a native program like CATIA or PTC Creo Elements/Direct Modeling. For PDF content, use Adobe Acrobat Reader. For WordPerfect-related files, a compatible WordPerfect program is required.
    FilExt.com tip: You might inspect the file header if it does not open in your expected application, as the same extension is used for different functions.

    How to open an ED file

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

    Online ED Text Viewer

    Choose your .ed file to analyze

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    Programs that open and convert ED files:

    1. CATIA
      See the previous paragraphs to learn more about the main application. ED files are often referred to as CATIA cads because this type of file is primarily created or used by this software.
    2. EasyDraw CAD File
      (Japanese CAD program)
    3. LithTech Game (Level File) by Touchdown Entertainment, Inc.
      Use the Lith Tools DEdit to compile the level resources. Upon compiling, the level file will become a binary .DAT file which the game uses. Related links: Lith Tools
    4. Tmx Editor File

    ED file format details:

    Every file has a defined file format, i.e. how the data is arranged in the file. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. When there is a problem with a file, the first step to solving it is to determine the file format. Our examination of the ED files comes to the following conclusion:

    The ED file extension is rather rarely used and is used by a few programs, each with its own file format. However, the following two file formats are common:

    All other ED files (55%) have different formats, the following 7 formats exist: PDF, WordPerfect and MHTML. Just click the "Choose your .ed file to analyze" button on this page to find out what your ED file is.

    Technical Data for ED File Extension

    File classification:
    CAD
    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: edfile
    EXEFile: %ProgramFiles%\PTC\ProductView\pview.exe


    an ed CAD drawing file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with ED files

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