A daily updated filename extension database!

SMLX file extension

The table below provides useful information about the .smlx file extension. It answers questions such as:

  • What is the .smlx file?
  • What program do I need to open a .smlx file?
  • How can the .smlx file be opened, edited or printed?
  • How can I convert .smlx files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

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

✅ Steel Markup Language Document

SMLX file is a Steel Markup Language Document. SML (Steel Markup Language) is an open industry language standard.
SMLX format description not yet available
Category: Document files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SMLX aliases:
SMLX related links:
SMLX related extensions:

Other types of files may also use the .smlx file extension.

🚫 The .smlx file extension is often given incorrectly!

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

emlx, mlx, slx, sml, smmx, smpx, smx, xmlx

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

SimpleMind Mind Map Data
Apple Mail Message
Meshlab Filter Script
Starcraft Saved Game
SpectraLayers Pro Project
Simulink Model Data
Simile Model
SmartMusic Accompaniment File
SysMetrix Skin

🔴 Can't open a .smlx file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .smlx file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .smlx file extension, write to us!

🔴 Rate our SMLX page

Please help us by rating our SMLX page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

4 of 5 stars (16 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文