DragStacK is a kicker applet, a stack of files. It was
inspired by the drop stack of the PathFinder file
manager for OS X. Users can drop as many files on it as
they want. To get the files out of the stack they just need
to be dragged out. The last file that was dropped on the
stack is the first file that can be dragged out of it. It does
not keep the files themselves in the stack, only their
paths. It can also handle stacking URLs and directories.