Files with smx file extension might be found as part of IBM Rational XDE, a development software for Windows, Unix, Linux.

There are 4 other file types using
the SMX file extension!

empty icon.smx - Statistica matrix spreadsheet file

empty icon.smx - SysMetrix skin

empty icon.smx - SMX macro

empty icon.smx - SmartMusic XML notation document

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SMX file extension - Rational XDE data

What is smx file? How to open smx files?

File type specification:

Various data file type icon Various data file type

The smx file extension is mainly related to Rational XDE, an eXtended Development Environment for Microsoft Windows, Linux and Unix systems from IBM and used for one fo its default file types.

The default software associated to open smx file:

Rational XDE icon

IBM logoRational XDE  Multiplatform software

Company or developer:

Rational XDE is eXtended Development Environment for software developers. It is discontinued product.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of recommended software applications associated to the .smx file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open smx file, edit smx file, convert smx file, view smx file, play smx file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with smx file - Rational XDE data

Click on the software link for more information about Rational XDE. Rational XDE uses smx file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


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