Tab Manager Plus for Chrome - The only tab manager you'll ever need
TidyTabs - TidyTabs brings tabbed browsing to all of your desktop applications.
Workona - A better way to work in the browser.
BrightExplorer - Add a tabbed interface to Windows Explorer.
Toby - Better Than Bookmarks
groupy - Groupy enables you to drag and drop application windows together to group them together under a common tabbed interface.