MPW File

What are MPW files and how to open them

Are you having problems opening a MPW file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your MPW files.

What is a MPW file?

MPW files have multiple uses, and Microsoft Project Workspace is one of them. Read more about the other uses further down the page.

Microsoft Project Workspace

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 MPW files

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

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

Last updated: December 15, 2021

All known file formats using extension .MPW

While Microsoft Project Workspace is a popular type of MPW-file, we know of 3 different uses of the .MPW file extension. Different software may use files with the same extension for different types of data.

MosASCII Project Workspace

We know that one MPW format is MosASCII Project Workspace. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

WordPerfect Executive Spreadsheet

We know that one MPW format is WordPerfect Executive Spreadsheet. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

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

Help us help others

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