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.SMMX · SimpleMind Mind Map File
Application
About the .smmx format
SMMX is the file format for SimpleMind mind mapping software. Use OpenFiles to open and view SMMX files for free on macOS, Windows, and Linux.
File Details
- Extensions
- .smmx
- MIME Types
- application/simplemind, application/x-simplemind, application/x-smmx
- Categories
- Application
How to Open .smmx Files
- 1
Download and install OpenFiles from the official website.
- 2
Launch OpenFiles and open your .smmx file via File > Open or drag and drop.
- 3
Your file will open in the appropriate viewer for viewing and editing.
Supported by
Mindmap Editor
Editor
FAQ
Use OpenFiles to open and view .smmx mind map files for free, without installing SimpleMind.
.smmx is the SimpleMind mind map file format, used to store mind map structure and content.
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