There are 8 other file types using
the X file extension!

empty icon.x - Alysis SuperDisk self-extracting archive

empty icon.x - Lex language source code

empty icon.x - Microsoft Direct-X SDK 3D graphics

x icon.x - Stardent AVS X bitmap image file

empty icon.x - XBLite program file

empty icon.x - Xview object

x icon.x - X11 server import image

empty icon.x - Human68k operating system executable file

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X file extension - Chemical modeller output file

What is x file? How to open x files?

File type specification:

Various data file type icon Various data file type

The X file extension is used for XMOL molecule model files. Used in cheminformatics applications and on the web for storing and exchanging 3D molecule models. Plain text tabular format. Represents a single chemical compound. Stores atomic coordinates and meta-information. Does not store chemical bond information. Developed in 1990 at the Minnesota Supercomputer Center.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .x file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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