«M» file extensions

File extensions starting with the letter M

mpi

mpi

MPI Project
mpj

mpj

Video Edit Magic Project File
mpk

mpk

Multi Packer Project
mpm

mpm

MPEG video/audio stream
mpn

mpn

3-DPol Document
mpodcast

mpodcast

Podcast Subscription File
mpp

mpp

MPP Audio File
mpr

mpr

Microsoft Visual FoxPro Menu
mps

mps

MPEG Media
mpsol

mpsol

Most Popular Solitaire File
mpt

mpt

Microsoft Project Template
mpv

mpv

MPEG Video
mpv2

mpv2

Movie Clip
mpw

mpw

Microsoft Project Workspace
mpx

mpx

Microsoft Project Exchange File (MPX)