WFM File

What are WFM files and how to open them

Are you having problems opening a WFM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a WFM file?

WFM files have multiple uses, and COSMI FormsMaker Form is one of them. Read more about the others further down the page.

COSMI FormsMaker Form

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open WFM files

Important: Different programs may use files with the WFM file extension for different purposes, so unless you are sure which format your WFM file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different WFM openers which you will find listed below.

Last updated: June 29, 2022

More file formats using the WFM extension

Through our research of WFM files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • Pro Tools WaveForm Cache
  • Rigol Waveform
  • Tektronix TDS Waveform Data

Various apps that use files with this extension

These apps are known to open certain types of WFM files. Remember, different programs may use WFM files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Avid Pro ToolsAvid Pro ToolsUser submitted
WinFIOLWinFIOLUser submitted
Pro ToolsRPro ToolsRUser submitted
Visual dBASEVisual dBASEUser submitted
Killer Bugs for Pro ToolsKiller Bugs for Pro ToolsUser submitted
dBASE PLUSdBASE PLUSUser submitted
dBASE SEdBASE SEUser submitted
FIOLFIOLUser submitted
dBASEdBASEUser submitted
ArbExpressArbExpressUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about WFM file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.