Files with gix file extension might be found as old presentation links from Genigraphics. Most likely obsolete file type.
GIX file extension - Genigraphics graphics link presentation
What is gix file? How to open gix files?
File type specification:
The gix file extension was in he past used for one of the files from Genigraphics presentation solution that was around the early 90s.
The gix file contains saved link presentation for Genigraphics. There is probably no software today that could work with these files.
This gix 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.