Opening a PZM File

The PZM file type is primarily associated with GraphPad Prism.

PZMFile Extension PZM
File extension: PZM
File type:  project file

What is a PZM file?

PZM files mostly belong to GraphPad Prism. PZM files serve specific roles in two distinct areas.

  • GraphPad Prism file: This file type is used by GraphPad Prism to store graph details, experimental data, and analysis settings. It holds the data and formatting for diagrams and statistics.
  • Proface HMI project file: Alternatively, this file is used by Proface HMI Designer as a project file. It contains configuration details, layout information, and ladder logic (Delta PLC program file) for human-machine interface systems in industrial settings.

FilExt.com tips: Use the proper application to view your file. GraphPad Prism opens the graph file version, while Proface HMI Designer loads the project file version. The internal structure is proprietary and not meant for manual editing.

How do you open PZM files?

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

Online PZM Text Viewer

Choose your .pzm file to analyze

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Programs that open and convert PZM files:

  1. GraphPad Prism
    See the previous paragraphs to learn more about the main application. PZM files are often referred to as GraphPad Prism data files because this type of file is primarily created or used by this software.
  2. GraphPad Prism

Technical Data for PZM File Extension

File classification:
Data
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: Prism.Document, FileType: GraphPad Prism Project, AppName: prism
EXEFile: prism.exe


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

How to solve problems with PZM files

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