Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .smmx

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .smmx file?
  • Which program can create the .smmx file?
  • Where can you find a description of the .smmx format?
  • What can convert .smmx files to a different format?
  • Which MIME-type is associated with the .smmx extension?
SimpleMind Mind Map Data .smmx file icon

SimpleMind Mind Map Data

SMMX file is a SimpleMind Mind Map Data. SimpleMind is a Mind Mapper software with focus on simplicity and ease of use.
Detailed description not available
Category: Data files
Application: SimpleMind
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
SimpleMind Mind Map Style Data

Other types of files may also use the .smmx file extension. If you have helpful information about .smmx extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Edraw MindMaster XML Project
WRAP SIMD Message Data
Command and Conquer Map
SysMetrix Skin
Oracle Forms Menu Module Executable
Multisim Touch Circuit Design
Steel Markup Language Document
Ami Pro Macro

The .smmx filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

emmx (73), smx (1), smlx (1), mmx (1), smm (1), msmx (1)

Can't open a .smmx file?

If you want to open a .smmx file on your computer, you just need to have the appropriate program installed. If the .smmx association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.smmx

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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