TRB file extension - HP printer diagnostic package
What is trb file? How to open trb files?
File type specification:
Files with trb file suffix are associated with some types of printers developed by Hewlett-Packard company.
The trb file stores diagnostic package used to check HP printer's problems and faults.
This trb 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.