WeTransfer - WeTransfer is a free service to send big or small files from A to B.
CKFinder - CKFinder is a powerful and easy to use Ajax file manager for web browsers.
Mega - Secure File Storage and collaboration
Flmngr - Free PHP File Manager
4Shared - 4shared is a perfect place to store your pictures, documents, videos and files, so you can share them with friends, family, and the world. Claim your free 15GB now!
Tiny File Manager - Web based File Manager in PHP, Manage your files efficiently and easily with Tiny File Manager