Add Listing of Sites to Top of Admin Panel

Hi,

I have a network of 12 sites and when working in the admin panel find it annoying to have to use a drop down to get to Network and next go to 'all sites' then click on the dashboard of the site ...

Is there a way to get a listing of all the blog sites' dashboards at the top of the admin panels so that I do not have to go through 4 clicks to change sites? Is there a plugin? Function that can be added?

And if a plugin doesn't exist then I suggest one is made for the non-coders out here.

As always, thank you.