Opening a RAX File

The RAX file type is primarily associated with ChemStation.

RAXFile Extension RAX
File extension: RAX
File type:  data file

What is a RAX file?

RAX files mostly belong to ChemStation.

PerkinElmer raw data file: Some RAX files are used by PerkinElmer ChemStation systems to store raw GCMS instrument data. These files hold unprocessed measurement information from chemical analysis.

  • Usage: Open with ChemStation for proper data interpretation.
  • Content: Contains proprietary instrument readings used in laboratory settings.
  • RealAudio encrypted audio file: Other RAX files are designed as encrypted audio files for RealPlayer. They secure audio streams, protecting the media content.

  • Usage: Play with RealPlayer to decode and retrieve the audio.
  • Purpose: Ensure that streaming audio is kept secure from unauthorized use.
  • FilExt.com note: For more details on the analytical data format, visit PerkinElmer. For information on encrypted audio, see Real.com.

    How can I open a RAX file?

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

    Online RAX Text Viewer

    Choose your .rax file to analyze

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    Programs that open and convert RAX files:

    1. ChemStation
      See the previous paragraphs to learn more about the main application. RAX files are often referred to as ChemStation data files because this type of file is primarily created or used by this software.
    2. Extended RAW Triangles
      This file format is classified as Graphic.
    3. RealMedia (Streaming File) by Real Networks, Inc.
      Program ID is RealPlayer.RAX.6

    Technical Data for RAX File Extension

    File classification:
    Data
    Related files:
    ra, ram, raw, mzml, mzxml, d, cdf

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

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

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

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

    ProgramID: RealPlayer.RAX.6
    EXEFile: Y:\Real\RealOne Player\RealPlay.exe %1

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\RealPlayer 10\RealPlay.exe %1

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Comcast Rhapsody\rhapsody.exe %1

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Rhapsody\Rhapsody.exe %1

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\RealRhapsody\Rhapsody.exe %1

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\Rhapsody\Rhapsody.exe %1

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\COMCAS~1\rhapsody.exe %1

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\Real\rhapsody.exe %1

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\COMCAS~2\rhapsody.exe %1

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\RHAPSO~1\Rhapsody.exe

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\COMCAS~2\Rhapsody.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Best Buy Rhapsody\rhapsody.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\GATEWA~1\rhapsody.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Rhapsody provided by Optimum Online\rhapsody.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\BESTBU~1\rhapsody.exe

    ProgramID: RealPlayer.RAX.6
    EXEFile: %ProgramFiles%\Dhamu\Download\RealPlay.exe


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

    How to solve problems with RAX files

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