Files with jbz file extension are related to the Jawbone Updater. A jbz file contains data.
JBZ file extension - Jawbone Updater data
What is jbz file? How to open jbz files?
File type specification:
The jbz file extension is associated with the Jawbone Updater, a software tool for Microsoft Windows operating system that allows users to update firmware Jawbone products.
The jbz file stores some kind of data used by Jawbone Updater.
This jbz 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.