A gxp file extension is related to the Google XML Pages data format.
There is one other file type using
the GXP file extension!
.gxp - Jeol EX Spectrometer data
GXP file extension - Google XML Pages data
What is gxp file? How to open gxp files?
File type specification:
The gxp file extension is associated with the Google XML Pages (GXP), a templating system, which enables users to generate XML/SGML markup documents.
The gxp file contains data used by GXP.
This gxp 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.