For the longest time I am quite frustrated with the fact that I can’t mouse dock my windows in the inner side of a monitor in a dual monitor setup. Somehow googling it for answer didn’t occur until today. So I found out that you can actually Windows + Left/Right arrow to dock them.
Woohoo~ Now if only mouse dock works as well.
Now Windows + Shift + Left/Right shifts your windows to the other screen while preserving the window size. Win7 is quite polished.
Cinch on Mac OS X does mouse docking really well.