A wbb file extension is related to the WinBackup program for Windows. A wbb file stores backup of user's data.
WBB file extension - WinBackup backup
What is wbb file? How to open wbb files?
File type specification:
The wbb file extension is associated with older program called WinBackup, a backup solution for Microsoft Windows, developed by Uniblue company.
The wbb file stores backup, created by WinBackup program.
This wbb 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.