jQuery Plugin for activating file explorer type selecting to all elements supports Ctrl+Click, Command+Click, Ctrl+Drag, Command+Drag and Shift+Click.
jquery plugin for showing a HTML table as tree
A jQuery plugin to turn standard input type file into a nice drag&drop zone with validators and previews.
Stylable for jQuery
jQuery html5 file uploader plugin
HTML file inputs suck…
Cross Browser Ajax File Uploads.
The jQuery inputFileWidth plugin sets the width of an input file element, also in FireFox.