There are 8 other file types using
the X file extension!
.x - Alysis SuperDisk self-extracting archive
.x - Lex language source code
.x - Microsoft Direct-X SDK 3D graphics
.x - Stardent AVS X bitmap image
.x - XBLite program
.x - Xview object
.x - X11 server import image
.x - Human68k operating system executable
X file extension - Chemical modeller output data
What is x file? How to open x files?
File type specification:
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.
This x file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.