SWFUpload is a client-side file upload tool, originally developed by Vinterwebb.se. It provides WEB developers with a file upload mode with rich functions that goes beyond traditional tags by integrating Flash and JavaScript technologies. The main features of SWFUpload: * Can upload multiple files at the same time; * Refresh-free upload similar to AJAX; * Can display upload progress; * Good browser compatibility; * Compatible with other JavaScript libraries (such as: jQuery, Prototype, etc.); * Support Flash 8 and Flash 9;