Comment by lproven

> I think it ended at the first "ribbon" UI, which was in the 2003 era,

Nah. 2007 era.

Office 2007 introduced the ribbon to the main apps: Word, Excel, I think Powerpoint. The next version it was added to Outlook and Access, IIRC.

I still use Word 2003 because it's the last pre-Ribbon version.