What is an MMAS file? An MMAS file contains a diagram theme created by Corel MindManager, a visual diagramming application used to organize ideas, plans, and projects. It stores settings for formatting elements in a "mind map," such as the default font, shape colors, the map background, and the main topic and subtopic shapes. MMAS files may be included with the software or created by the user.

More Information MMAS file open in Corel MindManager 22 MindManager provides various capabilities for creating, visualizing, and sharing ideas, processes, and plans. You can choose from several types of mind maps, which typically comprise a main topic, subtopics, notes, relationship lines, images, and other objects. Different mind map layouts include flowcharts, meetings, timelines, events, and project management plans. You can save mind maps as .MMAP files with MindManager. MMAS files store themes you can create to save the look of a map and apply it to other maps. For example, you can create a serious, darker theme for business-related diagrams while creating a fun, lighter theme for personal diagrams. How to create an MMAS file To create an MMAS file to store a map theme: Select File → Save As... Choose MindManager Map Theme from the dropdown menu Name the file, choose the save location, and click Save