A cxi file extension is associated with the Coherent X-Ray Image Data Bank format.
CXI file extension - Coherent X-Ray image
What is cxi file? How to open cxi files?
File type specification:
The cxi file extension is related to Coherent X-Ray Image Data Bank format. Some sort of scientific file format.
Most likely some old format without support. No further information could be found.
This cxi 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.