Files that contain the .mbb file extension are files that contain MannaBook documents.
MannaBook is a classification tool that is used with the Microsoft Word word processing application. The MannaBook tool, created by MannaBook Software Incorporated, allows users to save multiple Word documents into a single file. These compiled files are often referred to as a book.
The MBB file format allows for easier file management and efficient filing and archiving of a user's Word document files.
The .mbb file suffix is also used by the Kodak EasyShare digital photo organization software. The MBB files that are created by this software contain data that helps the software create collages and catalogs.
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