Opening an FMK File

The FMK file type is primarily associated with FaxMaker File.

FMKFile Extension FMK
File extension: FMK
File type:  FaxMaker files

What is an FMK file

FMK files mostly belong to FaxMaker File. Use our "Online FMK Text Viewer" below to analyze your FMK file and to see all text it contains.

How do you open FMK files?

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

Online FMK Text Viewer

Choose your .fmk file to analyze

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Programs that open and convert FMK files:

  1. FaxMaker File
    See the previous paragraphs to learn more about the main application.
  2. FlowMake (Workflow Design) by Praxis. Distributed Systems Technology Centre
    Workflow design editor.
  3. PowerStation FORTRAN Make File
    Related links: FORTRAN Info Page

Technical Data for FMK File Extension


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: GFI_Faxmaker
EXEFile: %ProgramFiles%\GFI\FAXmaker Client\viewer.exe %1


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

How to solve problems with FMK files

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