Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .mpx

3 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .mpx file?
  • Which program can create the .mpx file?
  • Where can you find a description of the .mpx format?
  • What can convert .mpx files to a different format?
  • Which MIME-type is associated with the .mpx extension?
Visual FoxPro Compiled Menu Program .mpx file icon

Visual FoxPro Compiled Menu Program

MPX file is a Visual FoxPro Compiled Menu Program. Visual FoxPro is a data-centric object-oriented and procedural programming language produced by Microsoft.
Category: Development files
Application: Visual FoxPro
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Visual FoxPro Class Library
Visual FoxPro Program
Visual FoxPro Report
Visual FoxPro Report Memo
Visual FoxPro Memo
Visual FoxPro Form Program
Visual FoxPro Menu Program
Visual FoxPro Query Program
Visual FoxPro Compiled Program
Alpha Five Temporary Index .mpx file icon

Alpha Five Temporary Index

MPX file is an Alpha Five Temporary Index. Alpha Five is a beginner friendly application development environment. A temporary file containing the indexing information generated by a query against a table. These files may be deleted. Alpha Five should delete them when exiting.
Category: Development files
Application: Alpha Five
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Alpha Five Database
Alpha Five Library
Alpha Five Memo Data
Alpha Five Data Dictionary Index
Alpha Five Data Dictionary
Alpha Five Data Dictionary Memo
Alpha Five Variables Data
Alpha Five Data
Alpha Five Script Data
Microsoft Project Exchange Document .mpx file icon

Microsoft Project Exchange Document

MPX file is a Microsoft Project Exchange Document. The MPX 4.0 file format is an ASCII file format that you can use to transfer project information between different versions of Microsoft Project as well as third-party programs that support the MPX file format, such as Primavera Project Planner and Timberline Precision Estimating.
Detailed description not available
Category: Document files
Application: Microsoft Project
Program name: -
Mime-type: application/
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Microsoft Project Document
Primavera P6 Project
Microsoft Project Template
Microsoft Project Database
OpenProj Project
Microsoft Project XML Data Interchange File
Microsoft Project Holidays Data
Microsoft Project for Mac Data
Microsoft Project Workgroup Message

Other types of files may also use the .mpx file extension. If you have helpful information about .mpx extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

MetaVR 3D Model
JPEG 2000 Bitmap Image
Kid Pix Picture
LaTeXPiX Script
Meshlab Filter Script
ExtendSim Simulation Model
MetaPost Source Code
Mpeg Audio File
Musepack Audio

The .mpx filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

mpc (1), mp (1), mlx (1), kpx (1), hpx (1), pmx (1), mxp (1), mpz (1), mpd (1), mpa (1), mox (1), lpx (1), jpx (1), px (1), npx (1)

Can't open a .mpx file?

If you want to open a .mpx file on your computer, you just need to have the appropriate program installed. If the .mpx association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.mpx

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android