Office Tabs - Version 6.51 Office Tabs is fully free for personal users. No time limitation, No features limitation. Tabbed Editing and Managing for Microsoft Office 2010 64-bit. Unlike web browsers -- Internet Explorer 8, Firefox or Chrome, Microsoft Office does not use a single window to hold multiple files for viewing and editing. Office Tabs brings this feature into MS Office, and adds tabbed user interface into Microsoft Office 2010 64-bit.Office Tabs is completely free for home use. Users can free distribute, install, copy, backup, or upload the software to computers or websites. It works with all editions of MS Office 2010 64-bit: Enterprise, Ultimate, Professional Plus, Professional, Standard, Home and Business (Small Business), Home and Student...