Have you ever watched Sword Art Online anime?
If not...
Its a link container system, you bring it up with specified command (best intuitive is the mouse scroll and drag down)
It brings up a "menu", Where you can create categories, subcategories, and "list categories" where you set up positions individually, you connect a position to a system command, a link, or an application.
Very basicly speaking, thats all.
http://scr.hu/1xi4/fdv0n.
HEADS UP, it might be bit troublesome to set up at first, but later on, I find it quite usefull to bring up applications or folders without need of searching through or even bringing up the desktop. Not to mention that you can keep your desktop clean.