1 Introduction


This document specifies the Excel Custom Toolbar Binary File Format Structure data used by Office Toolbars Stream structure described in [MS-XLS], and used by the toolbar customization structures described in [MS-OSHARED]. Toolbar customization structures provide a run-time solution for the creation and deployment of toolbar customizations that are specific to the content of a file.

Sections 1.7 and 2 of this specification are normative. All other sections and examples in this specification are informative.