A docxml file extension is related to the Palantir DOCXML document format.
DOCXML file extension - Palantir DOCXML document format
What is docxml file? How to open docxml files?
File type specification:
The docxml file extension is used for Palantir DOCXML document format.
The DocXML format is a smaller set of XML components found in pXML.
Most likely some old format without support. No further information could be found.
This docxml 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.