.MP

.MP file extension

This is the basic program to work with .MP extension

LEd

LEd METAPOST files

The program works with the following extensions: mp, mf, cls, lpr, toc, gpr, idx, sty, tex, aux, clo, glo, lof and lot

.MP extension is also supported by the following programs:

Ab Initio

Ab Initio Ab Initio Graph

Maya

Maya Maya PLE Binary File

Create realistic characters, animations, and other 3D effects.
WinEdt

WinEdt Metapost File

Edit LaTeX documents, HTML pages, and other text files.