Here’s an interesting Apple app for your Mac. Sticky Windows 2.0 allows you to drag any window, like iTunes or your browser window, to the edge of the screen where it will turn into a small tab.
When you hit a tab, the window will restore to it’s original position. Sticky Windows is a shareware program by Donelleschi Software that runs on Mac OS X Tiger.
Sticky Windows 2.0 – [DonelleschiSoftware]