Monsta FTP is an open source PHP/Ajax cloudware that puts FTP file management right in your browser, anywhere, any time. You can drag & drop files into your browser and watch them upload, like magic. It supports on-screen file editing. There is multi-language support as well.
It has been tested on Chrome, Firefox, Internet Explorer and Safari. It is released under GNU General Public License. You can download for free and install it on your own server.
Requirements: PHP Framework
License: GPL License