.MP7 File Extension

Circuit design project created by Multisim version 7, a circuit design and analysis application; stores references to one or more PCB circuit designs, which are saved in .MS7 files; can also include simulation data, documents, and reports.

MP7 files are used for organizing circuit designs in a project.

NOTE: Multisim version 11 uses .MP11 files for Multisim projects, but it can still open older MP7 files.