Opening BFX Files

The BFX file type is primarily associated with Bitware FaxView.

BFXFile Extension BFX
File extension: BFX
File type:  encoded data file

What is a BFX file?

BFX files mostly belong to Bitware FaxView. BitFax encoded fax file is the primary use of many BFX files. They hold fax transmission data in a proprietary format that Bitware FaxView can decode.
  • Fax Encoding: The file embeds fax images and signaling data in a binary structure that preserves the original fax details.
  • Studio Session Data: Some BFX files use XML to store Bluebeam Studio session information. This format supports document review and collaboration in Bluebeam Revu. Visit Bluebeam for more details.
  • FilExt.com note: Use dedicated software to open each type properly, as default viewers may not process the encoded data accurately.

    How to open a BFX file

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

    Online BFX File Viewer

    Choose your .bfx file to view this image

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    Easily convert BFX files to JPG, PDF, HTML, DOC, ...

    You can convert BFX files using our online BFX file viewer (powered by Convert.Guru):
    1. To do so, click the "Choose your .bfx file to view this image" button above.
    2. Your BFX file will then be displayed in the browser.
    3. Now click on "Save as..." at the top of the page.
    4. Then click the file format (e.g. PDF, JPG, DOCX, TXT, ...) you want.
    5. Your file will be converted and downloaded.

    Programs that open and convert BFX files:

    1. Bitware FaxView
      See the previous paragraphs to learn more about the main application. BFX files are often referred to as Bitware FaxView encodeds because this type of file is primarily created or used by this software.
    2. BitFax (Document) by Bitware
      The identifying characters used for this association are - Hex: 42 49 54 20 20 46 41 58 30, ASCII: BIT FAX0. Related links: XnView

    Technical Data for BFX File Extension

    File classification:
    Encoded
    Identifier:
    Hex: 42 49 54 20 20 46 41 58 30, ASCII: BIT FAX0 (provided by TrID database)
    Related files:
    fax, rvu, fbx, jpg, pdf, pcbdoc, chp, cfd, xml, tif
    Related links:

    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: BFViewFax, FileType: BitFax Pro ViewFax, AppName: BitFax ViewFax program

    ProgramID: GraphicsConverterPro.bfx, FileType: Bfx Bitware, AppName: GraphicsConverter-reg
    EXEFile: GraphicsConverter.exe

    ProgramID: BFViewFax
    EXEFile: C:\BITWARE\viewfax.exe %1

    ProgramID: XnView.Image
    EXEFile: %ProgramFiles%\XnView\xnview.exe %1

    ProgramID: ProFile.FX.1999.Backup
    EXEFile: %ProgramFiles%\Profile\profile.exe %1

    ProgramID: BFViewFax
    EXEFile: E:\PROGRAMS\BITWARE\viewfax.exe

    ProgramID: Boris.bfx
    EXEFile: %ProgramFiles%\Boris FX, Inc.\Boris FX 8.0\BorisFX8 Keyframer.exe


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

    How to solve problems with BFX files

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