OfficeTab 6.00

The best tool for viewing, editing and managing a document in a tabbed window in Microsoft Office 2003, 2007 and 2010.
How to handle multiple documents to be contained within a single window?
Unlike Web browser--FireFox or IE 8, Office does not use tabs, so the users can't see at a glance all the documents they're working on, and it's not easy to switch between them.
Office Tab solves the problem by putting tabs on Word, Excel, and PowerPoint. It is an Office add-in designed for Microsoft Word, PowerPoint and Excel, which will bring the tabbed browsing, editing and managing into user interfaces.
With Office Tab, you can easily open multiple documents to be contained within a single window, using tab for switching sets of documents

System requirements
Windows Windows 7,Windows Vista, Windows XP
Microsoft Office Installed one of the Microsoft Office 2003, 2007 and 2010