Chrome: Having too many tabs open is a pretty common problem that has all kinds of solutions. Tabman is yet another one of those solutions, but instead of trying to organise your tabs, it merely shows them to you in a list that's easy to browse and reorder.
Tabman's simplicity and elegant design is partially what makes it a useful tool. Click the Tabman button and you get a drop-down list of all your open tabs. From there, you can slide the open tabs around to reorder them, close them directly from the menu, or navigate over to them. The best part is you can do all this directly from the keyboard with built-in shortcuts, so you never actually have to touch the mouse. If the drop-down menu isn't your thing, you can also detach Tabman so it sits to the side of your browser for even easier navigation.