FileZilla Server - Download FileZilla Server 0.9.60.2 for Windows
Flickr - image and video hosting website
vsftpd - Very secure FTP Daemon, a secure, fast FTP server for UNIX systems, including Linux.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
ProFTPD - The Official ProFTPD web site. ProFTPD is a high-performance, extremely configurable, and most of all a secure FTP server, featuring Apache-like configuration and blazing performance.
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.