What is an MMMP file? An MMMP file contains a map part created by Corel MindManager, a visual diagramming application used to organize ideas, plans, and projects. It stores part of a mind map diagram that users in other maps. MMMP files are similar to .MMAT template files, but they store one component of a map instead of the whole map.

More Information MMMP file open in Corel MindManager 22 A MindManager mind map comprises a main topic, subtopics, notes, boundaries, relationship lines, images, and other objects. You can use the maps (typically .MMAP files) to organize information in various layouts, such as flowcharts, timelines, meetings, events, and project management plans. MindManager map parts are topic or subtopic components you can reuse in different maps. Since you can reuse the parts in different types of maps, MMMP files typically store generic information, such as units of time (days or months) or basic meeting agenda items. How to create an MMMP file To create an MMMP file to store a map part: Choose a map part Select File → Save As... Choose "MindManager Map Part" from the dropdown menu Name the file Choose the save location Click Save NOTE: Corel Corporation acquired MindManager from Mindjet in 2016.