Tab Manager is a tab manager extension for chrome. it's a free extension , it has 1 active users since released its first version, it earns an average rating of 0.00 from 0 rated user, last update is 2408 days ago.
Tab Manager lets you manage all tabs in one place. You can easily view, copy links and close the tabs from multiple windows. Tab manager provides below options:  Copy URL's from all open tabs from multiple windows or current window.  You can copy URL's and open them in multiple tabs.
You could find more help information from tab manager support page.
More about manifest_file of tab manager.
You could click to report abuse of tab manager.