.MMAS File Extension

MindManager Map Theme File

Developer Corel
2.5  |  2 Votes

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

Screenshot of a .mmas file in Corel MindManager 22
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:

  1. Select File → Save As...
  2. Choose MindManager Map Theme from the dropdown menu
  3. Name the file, choose the save location, and click Save

How to open an MMAS file

You can open an MMAS file with Corel MindManager in Windows and macOS. To open an MMAS file and apply a theme to a map, select Format → Map Theme → Apply from File... and choose the MMAS file.

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Programs that open MMAS files


Verified by FileInfo.com

The FileInfo.com team has independently researched the MindManager Map Theme file format and Mac and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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