24f8169b_lkit_for_reading_binary_things_used_and_generated_by_libunbin_Description
[Filename] file.ubm [Made?] Supplied by user, optional [Description] 
This file contains metadata which can be applied to UBB files to add or change the binary structure. The primary use of this is to annotate imported C structures. For example if the C struct doesn't contain information about endianness, then you can annotate fields from here.
Libunbin - library / toolkit for reading binary things
Description