Office Tab Enterprise is a popular add-in for Microsoft Office applications (like Word, Excel, PowerPoint, and Outlook) that enables tabbed browsing and management of multiple documents or files within a single window. This enhances productivity by making it easier to switch between open files.

If you're interested in using Office Tab Enterprise:

The version 12.0.0.228 of Office Tab Enterprise suggests a specific release with enhancements or bug fixes over its predecessors. However, without a changelog from the developer, it’s hard to specify what exact improvements or changes this version brings.