DomainActions is designed to make it really easy to manage lots of tabs from various websites all with a few simple options.
DomainActions is always one click away, just right click on any tab and find the DomainActions menu at the bottom of the list. From the menu you'll have several actions to choose from:
New Window
Move all the tabs in your selected domain to a new window, leaving the others where they are.
Group
Shift all tabs in your selected domain into a single group.
